Environmental Forensics
Ebel12345Dr Babatunde Bolaji Benard
Environmental Forensics
Environmental Forensics
- What is “Environmental Forensics”?
- “Environmental Forensics” can be defined as a scientific methodology developed for identifying petroleum-related and other potentially hazardous environmental contaminants and for determining their sources and time of release. It combines experimental analytical procedures with scientific principles derived from the disciplines of organic geochemistry and hydrogeology. Environmental Forensics provides a valuable tool for obtaining scientifically proven, court admissible evidence in environmental legal disputes.
- Much of the information required in this approach will not be obtained from the data obtained using the conventional EPA methods
*
Basic Environmental Forensic Questions
- What is the product?
- Is there more than one source and, if so, which one caused the problem?
- How long has it been there?
- Is it degrading?
RITS Fall 2008: Utilization of Stable Isotopes...
*
With any forensic environmental study the basic questions that must be asked are summarized here. First what is it? A second question how many sources and if more than one which one (s) is causing the problem. Then how long has it been there-the reason for this is basically did you own the site when the spill occurred. If it can be shown the age of the spill is such that it occurred before you owned the site that is very advantageous. Finally is the product degrading? This becomes important for cleanup processes. Can you demonstrate natural attenuation is occurring-if so then that is very advantageous for clean up strategies.
Crude Oils and Related Products
*
Fingerprinting and Correlation
- What are the most commonly used techniques for such purposes?
Gas chromatography
Mass Spectrometry
Gas chromatography-Isotope Ratio Mass Spectrometry (GCIRMS)
Minutes
GC Fingerprints of Different Products
Gasoline
Condensate
JP4
Diesel
0
7
14
21
28
35
42
49
56
63
70
0
7
14
21
28
35
42
49
56
63
70
Minutes
0
7
14
21
28
35
42
49
56
63
70
Minutes
0
7
14
21
28
35
42
49
56
63
70
Minutes
GC Fingerprints of different products
- Although GC permits product identification, many gasoline samples, for example, will be chromatographically similar, even if from different sources.
- Refined products generally do not contain biomarkers making GCMS of little consequence.
- If refined products are from different sources, stable isotopes may provide a potential solution.
Crude Oil Chromatogram
0
C17
C35
Pristane
Phytane
Biomarker Distributions
Utilization of Stable Isotopes
- What is the product? NO
- Is there more than one source and, if so, which one caused the problem? YES
- How long has it been there? NO
- Is it degrading? YES
RITS Fall 2008: Utilization of Stable Isotopes...
*
This is basically indicating which questions listed in the previous slide can be addressed through the use of stable isotopes.
Why do compounds derived from different feedstocks have different isotope values?
Utilization of Stable Isotopes
*
Carbon Isotopes
- Carbon in fossil fuels is initially derived from atmospheric CO2. During photosynthesis, fractionation of the two isotopes occurs with preferential assimilation of the lighter isotopes.
*
Carbon Isotopes
- Extent of fractionation during photosynthesis depends on factors such as: plant type; marine v. terrigenous; C3 v. C4 plant types; temperature; sunlight intensity; water depth.
- (C3Temperate plants; trees; not grasses; 95% plant species -22 to -30; C4 plants grasses; sugar cane; corn; higher temps and sunlight-10 to -14 per mil)
*
Stable Isotope Determinations
ISOTOPIC VALUES CAN BE MEASURED IN TWO WAYS:
- BULK ISOTOPES
- ISOTOPIC COMPOSITIONS OF INDIVIDUAL COMPOUNDS
Isotope Values of Crude Oils Vary with Source
*
-20
-25
-30
-35
-23.27
-25.66
-30.06
-29.52
-29.50
-23.45
-29.68
Monterey Crude
Katalla Crude
Cook Inlet Crude
North Slope Crude
Unknown Source
Monterey Source
NSC Source
Petroleum Source
d13C
Correlations Using Carbon Isotopes
*
d13C of Aromatics (‰, PDB)
d13C of Saturates (‰, PDB)
BP “American Trader” Accident 5/7/90 - Huntington Beach, CA
Huntington Beach Tars
and Spilled Oil
Other Southern California
Beach Tars
Alaska Crude Oils
California Crude Oils
Correlation Using Bulk Isotope Ratios
Contamination in monitoring wells had two possible sources; GC fingerprints were similar since both were contemporary gasolines; isotopically distinct since derived from different crude oils
d13C (‰)
dD (‰)
MW-2
MW-5
MW-11
MW-4
Brand A Gasoline
Brand B
Gasoline
RITS Fall 2008: Utilization of Stable Isotopes...
*
Brand A gasoline clearly different than brand B gasoline. Gasoline in groundwater degraded relative to Brand A and cannot be from Brand B. This is an example where the bulk C and H isotopes were determined on the gasoline samples and used to discriminate samples of different origins and to relate one source to the samples in the monitoring wells.
EXXON VALDEZ
- March 24th, 1989
- 258,000 barrels of Alaskan North Slope crude oil spilled into Prince William Sound
Residues from Prince William Sound
Terpanes in Prince William Sound Residues
-24.5
-29.1
-28.7
-24.1
*
Stable Isotope Determinations
ISOTOPIC VALUES CAN BE MEASURED IN TWO WAYS:
- BULK ISOTOPES
- ISOTOPIC COMPOSITIONS OF INDIVIDUAL COMPOUNDS
GCIRMS System
*
Crude Oil Chromatogram
0
C17
C35
Pristane
Phytane
*
GCIRMS DATA FOR SELECTED
OILS
n-alkanes
-35
-34
-33
-32
-31
-30
-29
-28
-27
-26
-25
C13
C15
C17
C19
C21
C23
C25
C27
C29
C31
C33
C35
24D
36D
d
13C (‰)
U8-106-1
Paris Basin
Middle East
Oklahoma
Mahakam
*
Hydrocarbon Spills and Weathering
- Major effects of weathering from a geochemical perspective are :
- Evaporation
- Water washing
- Biodegradation
*
Tar Ball Chromatograms
124.unknown
*
Terpanes in Tar Ball Samples
18a-Oleanane
C29-Hop.
C30-Hop.
*
GCIRMS – Tar Balls
*
Sampling locations of oil residues
and oiled bird feathers collected along
the Atlantic Coast of France after the Erika oil spill.
Mazeas et al., EST, 36(2), 130-137, 2002
The Erika Oil Spill.
*
Bulk isotope values
The Erika Oil Spill.
*
Molecular n-alkane isotopic compositions of the oil residues collected in the north Atlantic shoreline (mean of S2-S12), on the Crohot Beach (S13), in the Arcachon Bay area (mean of S14-S18), and of bird feathers (mean of S19-S28) are compared with Erika oil.
The Erika Oil Spill.
*
Compound specific isotopic composition of oil residues and oiled bird feathers collected along the Atlantic Coast of France compared with Erika oil isotopic composition.
The Erika Oil Spill.
*
Diesel Fingerprints
*
Isoprenoid Isotope Fingerprints
California
Oklahoma
Chart1
C14i | C14i |
C15i | C15i |
C16i | C16i |
C18i | C18i |
PR | PR |
PH | PH |
Sheet1
ITT/MW16* | ITT/MW16* | RW-27* | RW-27* | RW-41* | RW-41* | TEX. DIESEL | TEX. DIESEL | JP-8 | JP-8 | |
9198 | 9200 | 9195A | 9197 | 9195B | 9199 | 9201 | 9203 | 9202 | 9204 | |
C9D | -31.58 | -30.95 | -31.44 | -31.25 | -31.39 | -31.35 | -31.89 | -31.15 | -31.43 | -31.62 |
C10D | -32.42 | -32.43 | -32.41 | -32.36 | -32.38 | -32.45 | -33.41 | -32.46 | -32.74 | -32.79 |
C11 | ||||||||||
C12 | -24.45 | -24.5 | -24.23 | -23.46 | -23.11 | -22.78 | -28.69 | -27.53 | -27.94 | -27.13 |
C14i | -21.28 | -21.65 | -21.54 | -21.6 | -21.26 | -25.54 | -24.74 | -26.83 | -25.67 | |
C13 | -25.27 | -25.01 | -24.23 | -25.43 | -23.84 | -24.32 | -31.13 | -30.92 | -29.43 | -28.35 |
C15i | -24.58 | -24.6 | -23.62 | -24.07 | -24.13 | -25.21 | -26.57 | -26.75 | -27.2 | -27.26 |
C14 | -24.54 | -24.95 | -26.02 | -26.3 | -24.73 | -24.95 | -28.33 | -28.08 | -28.69 | -28.36 |
C16i | -25.92 | -25.91 | -25.48 | -25.5 | -25.6 | -25.87 | -30.22 | -29.48 | -29.56 | -29.49 |
C15 | -25.02 | -25.14 | -25.61 | -25.64 | -25.45 | -29.11 | -28.81 | -28.86 | -28.82 | |
C16D | -30.11 | -30.18 | -30.09 | -30.3 | -30.28 | -30.07 | -31.02 | -29.98 | -30.64 | -30.44 |
C16 | -25.04 | -24.76 | -26.36 | -24.81 | -24.97 | -28.03 | -28.53 | -28.34 | -28.15 | |
C18i | -24.96 | -25.26 | -25.1 | -25.01 | -25.12 | -24.72 | -29.57 | -30.83 | ||
C17 | -24.95 | -25.05 | -25.96 | -25.54 | -24.99 | -25.13 | -33.41 | -33.72 | ||
PR | -25.02 | -24.99 | -26.09 | -25.9 | -25.61 | -25.75 | -31.39 | -31.67 | ||
C18 | -25.04 | -25.19 | -25.54 | -25.37 | -25.22 | -25.18 | -28.34 | -28.04 | ||
PH | -24.2 | -24.09 | -25.2 | -24.72 | -25.04 | -25.03 | -29.84 | -30.96 | ||
C19D | -26.34 | -26.45 | -26.51 | -26.49 | -27.11 | -26.68 | -28.27 | -28.31 | -27.42 | -27.26 |
C19 | -29.06 | -27.64 | -24.89 | -25.45 | -24.82 | -30 | -30.55 | |||
C20 | -25.71 | -25.62 | -25.39 | -27.97 | -28.51 | |||||
C21 | -28.49 | -28.23 | ||||||||
C22 | -27.91 | -28.78 | ||||||||
C24D | -23.18 | -24.73 | -26.07 | -24.67 | -25.61 | -25.39 | -26.44 | -24.19 | -26.26 | -29.4 |
Sheet2
ITT/MW16* | ITT/MW16* | RW-27* | RW-27* | RW-41* | RW-41* | TEX. DIESEL | TEX. DIESEL | JP-8 | JP-8 | B | C | ||||
C14i | -21.28 | -21.65 | -21.54 | -21.6 | -21.26 | -25.54 | -24.74 | -26.83 | -25.67 | C14i | -21.65 | -25.54 | |||
C15i | -24.58 | -24.6 | -23.62 | -24.07 | -24.13 | -25.21 | -26.57 | -26.75 | -27.2 | -27.26 | C15i | -23.62 | -26.57 | ||
C16i | -25.92 | -25.91 | -25.48 | -25.5 | -25.6 | -25.87 | -30.22 | -29.48 | -29.56 | -29.49 | C16i | -25.48 | -30.22 | ||
C18i | -24.96 | -25.26 | -25.1 | -25.01 | -25.12 | -24.72 | -29.57 | -30.83 | C18i | -25.1 | -29.57 | ||||
PR | -25.02 | -24.99 | -26.09 | -25.9 | -25.61 | -25.75 | -31.39 | -31.67 | PR | -26.09 | -31.39 | ||||
PH | -24.2 | -24.09 | -25.2 | -24.72 | -25.04 | -25.03 | -29.84 | -30.96 | PH | -25.2 | -29.84 | ||||
C9D | -31.58 | -30.95 | -31.44 | -31.25 | -31.39 | -31.35 | -31.89 | -31.15 | -31.43 | -31.62 | C9D | -31.44 | -31.89 | ||
C10D | -32.42 | -32.43 | -32.41 | -32.36 | -32.38 | -32.45 | -33.41 | -32.46 | -32.74 | -32.79 | C10D | -32.41 | -33.41 | ||
C16D | -30.11 | -30.18 | -30.09 | -30.3 | -30.28 | -30.07 | -31.02 | -29.98 | -30.64 | -30.44 | C16D | -30.09 | -31.02 | ||
C19D | -26.34 | -26.45 | -26.51 | -26.49 | -27.11 | -26.68 | -28.27 | -28.31 | -27.42 | -27.26 | C19D | -26.51 | -28.27 | ||
C24D | -23.18 | -24.73 | -26.07 | -24.67 | -25.61 | -25.39 | -26.44 | -24.19 | -26.26 | -29.4 | C24D | -26.07 | -26.44 |
Sheet2
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sheet3
0 | 0 | 0 |
0 | 0 | 0 |
0 | 0 | 0 |
0 | 0 | 0 |
0 | 0 | 0 |
0 | 0 | 0 |
ITT/MW16* | ITT/MW16* | RW-27* | RW-27* | RW-41* | RW-41* | TEX. DIESEL | TEX. DIESEL | JP-8 | JP-8 | |
C12 | -24.45 | -24.5 | -24.23 | -23.46 | -23.11 | -22.78 | -28.69 | -27.53 | -27.94 | -27.13 |
C13 | -25.27 | -25.01 | -24.23 | -25.43 | -23.84 | -24.32 | -31.13 | -30.92 | -29.43 | -28.35 |
C14 | -24.54 | -24.95 | -26.02 | -26.3 | -24.73 | -24.95 | -28.33 | -28.08 | -28.69 | -28.36 |
C15 | -25.02 | -25.14 | -25.61 | -25.64 | -25.45 | -29.11 | -28.81 | -28.86 | -28.82 | |
C16 | -25.04 | -24.76 | -26.36 | -24.81 | -24.97 | -28.03 | -28.53 | -28.34 | -28.15 | |
C17 | -24.95 | -25.05 | -25.96 | -25.54 | -24.99 | -25.13 | -33.41 | -33.72 | ||
C18 | -25.04 | -25.19 | -25.54 | -25.37 | -25.22 | -25.18 | -28.34 | -28.04 | ||
C19 | -29.06 | -27.64 | -24.89 | -25.45 | -24.82 | -30 | -30.55 | |||
C20 | -25.71 | -25.62 | -25.39 | -27.97 | -28.51 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
*
Forensic Geochemistry
Site A
Site B
Groundwater flow direction
MW 1
B
C
MW6
*
Weathered and Unweathered Diesel
Diesel MW 6
Diesel MW 1
Pr
Ph
C17
*
*
*
*
*
*
*
Carbon Isotope Values for Isoprenoids
Chart1
C14i | C14i |
C15i | C15i |
C16i | C16i |
C18i | C18i |
PR | PR |
PH | PH |
Sheet1
ITT/MW16* | ITT/MW16* | RW-27* | RW-27* | RW-41* | RW-41* | TEX. DIESEL | TEX. DIESEL | JP-8 | JP-8 | |
9198 | 9200 | 9195A | 9197 | 9195B | 9199 | 9201 | 9203 | 9202 | 9204 | |
C9D | -31.58 | -30.95 | -31.44 | -31.25 | -31.39 | -31.35 | -31.89 | -31.15 | -31.43 | -31.62 |
C10D | -32.42 | -32.43 | -32.41 | -32.36 | -32.38 | -32.45 | -33.41 | -32.46 | -32.74 | -32.79 |
C11 | ||||||||||
C12 | -24.45 | -24.5 | -24.23 | -23.46 | -23.11 | -22.78 | -28.69 | -27.53 | -27.94 | -27.13 |
C14i | -21.28 | -21.65 | -21.54 | -21.6 | -21.26 | -25.54 | -24.74 | -26.83 | -25.67 | |
C13 | -25.27 | -25.01 | -24.23 | -25.43 | -23.84 | -24.32 | -31.13 | -30.92 | -29.43 | -28.35 |
C15i | -24.58 | -24.6 | -23.62 | -24.07 | -24.13 | -25.21 | -26.57 | -26.75 | -27.2 | -27.26 |
C14 | -24.54 | -24.95 | -26.02 | -26.3 | -24.73 | -24.95 | -28.33 | -28.08 | -28.69 | -28.36 |
C16i | -25.92 | -25.91 | -25.48 | -25.5 | -25.6 | -25.87 | -30.22 | -29.48 | -29.56 | -29.49 |
C15 | -25.02 | -25.14 | -25.61 | -25.64 | -25.45 | -29.11 | -28.81 | -28.86 | -28.82 | |
C16D | -30.11 | -30.18 | -30.09 | -30.3 | -30.28 | -30.07 | -31.02 | -29.98 | -30.64 | -30.44 |
C16 | -25.04 | -24.76 | -26.36 | -24.81 | -24.97 | -28.03 | -28.53 | -28.34 | -28.15 | |
C18i | -24.96 | -25.26 | -25.1 | -25.01 | -25.12 | -24.72 | -29.57 | -30.83 | ||
C17 | -24.95 | -25.05 | -25.96 | -25.54 | -24.99 | -25.13 | -33.41 | -33.72 | ||
PR | -25.02 | -24.99 | -26.09 | -25.9 | -25.61 | -25.75 | -31.39 | -31.67 | ||
C18 | -25.04 | -25.19 | -25.54 | -25.37 | -25.22 | -25.18 | -28.34 | -28.04 | ||
PH | -24.2 | -24.09 | -25.2 | -24.72 | -25.04 | -25.03 | -29.84 | -30.96 | ||
C19D | -26.34 | -26.45 | -26.51 | -26.49 | -27.11 | -26.68 | -28.27 | -28.31 | -27.42 | -27.26 |
C19 | -29.06 | -27.64 | -24.89 | -25.45 | -24.82 | -30 | -30.55 | |||
C20 | -25.71 | -25.62 | -25.39 | -27.97 | -28.51 | |||||
C21 | -28.49 | -28.23 | ||||||||
C22 | -27.91 | -28.78 | ||||||||
C24D | -23.18 | -24.73 | -26.07 | -24.67 | -25.61 | -25.39 | -26.44 | -24.19 | -26.26 | -29.4 |
Sheet2
ITT/MW16* | ITT/MW16* | RW-27* | RW-27* | RW-41* | RW-41* | TEX. DIESEL | TEX. DIESEL | JP-8 | JP-8 | |
C14i | -21.28 | -21.65 | -21.54 | -21.6 | -21.26 | -25.54 | -24.74 | -26.83 | -25.67 | |
C15i | -24.58 | -24.6 | -23.62 | -24.07 | -24.13 | -25.21 | -26.57 | -26.75 | -27.2 | -27.26 |
C16i | -25.92 | -25.91 | -25.48 | -25.5 | -25.6 | -25.87 | -30.22 | -29.48 | -29.56 | -29.49 |
C18i | -24.96 | -25.26 | -25.1 | -25.01 | -25.12 | -24.72 | -29.57 | -30.83 | ||
PR | -25.02 | -24.99 | -26.09 | -25.9 | -25.61 | -25.75 | -31.39 | -31.67 | ||
PH | -24.2 | -24.09 | -25.2 | -24.72 | -25.04 | -25.03 | -29.84 | -30.96 | ||
C9D | -31.58 | -30.95 | -31.44 | -31.25 | -31.39 | -31.35 | -31.89 | -31.15 | -31.43 | -31.62 |
C10D | -32.42 | -32.43 | -32.41 | -32.36 | -32.38 | -32.45 | -33.41 | -32.46 | -32.74 | -32.79 |
C16D | -30.11 | -30.18 | -30.09 | -30.3 | -30.28 | -30.07 | -31.02 | -29.98 | -30.64 | -30.44 |
C19D | -26.34 | -26.45 | -26.51 | -26.49 | -27.11 | -26.68 | -28.27 | -28.31 | -27.42 | -27.26 |
C24D | -23.18 | -24.73 | -26.07 | -24.67 | -25.61 | -25.39 | -26.44 | -24.19 | -26.26 | -29.4 |
MW 6 | MW 1 | |||||||||
C14i | -21.28 | -21.65 | ||||||||
C15i | -24.28 | -23.62 | ||||||||
C16i | -25.92 | -25.48 | ||||||||
C18i | -24.96 | -25.1 | ||||||||
PR | -25.32 | -25.89 | ||||||||
PH | -24.2 | -25.2 |
Sheet2
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sheet3
0 | 0 |
0 | 0 |
0 | 0 |
0 | 0 |
0 | 0 |
0 | 0 |
ITT/MW16* | ITT/MW16* | RW-27* | RW-27* | RW-41* | RW-41* | TEX. DIESEL | TEX. DIESEL | JP-8 | JP-8 | |
C12 | -24.45 | -24.5 | -24.23 | -23.46 | -23.11 | -22.78 | -28.69 | -27.53 | -27.94 | -27.13 |
C13 | -25.27 | -25.01 | -24.23 | -25.43 | -23.84 | -24.32 | -31.13 | -30.92 | -29.43 | -28.35 |
C14 | -24.54 | -24.95 | -26.02 | -26.3 | -24.73 | -24.95 | -28.33 | -28.08 | -28.69 | -28.36 |
C15 | -25.02 | -25.14 | -25.61 | -25.64 | -25.45 | -29.11 | -28.81 | -28.86 | -28.82 | |
C16 | -25.04 | -24.76 | -26.36 | -24.81 | -24.97 | -28.03 | -28.53 | -28.34 | -28.15 | |
C17 | -24.95 | -25.05 | -25.96 | -25.54 | -24.99 | -25.13 | -33.41 | -33.72 | ||
C18 | -25.04 | -25.19 | -25.54 | -25.37 | -25.22 | -25.18 | -28.34 | -28.04 | ||
C19 | -29.06 | -27.64 | -24.89 | -25.45 | -24.82 | -30 | -30.55 | |||
C20 | -25.71 | -25.62 | -25.39 | -27.97 | -28.51 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Gasolines
- Gasolines from different sources often have very similar chromatograms, making it difficult to distinguish such samples
- Gasolines are also devoid of biomarkers, further limiting correlation possibilities
- One solution here is to use GCIRMS for both the hydrocarbons and additives
RITS Fall 2008: Utilization of Stable Isotopes...
*
This is another example of the advantage of using isotope compositions of individual compounds in gasolines. Again gasolines are chromatographically very similar even when coming from different sources. Hence GC and GCMS are of relatively little use in discriminating samples from different sources. However if the gasolines are derived from different crude oils it may be possible that the isotopic fingerprints can be used to differentiate the products.
*
Comparison of Gasolines by GC
*
30
31
52
62
66
67
78
83
89
90
91
94
97
102
107
109
113
108
114
117
118
119
122
123
126
133
135
136
138
143
144
148
149
150
151
152
Gasoline Database
Retail stations locations
Aromatics δ13C + dD, oxygenates (MTBE, TBA)
Aromatics δ13C only
138
108
Samples provided by Dr. J.Graham Rankin,
Marshall University, WV
*
δ13C Fingerprints of 39 Gasolines
-29
-28
-27
-26
-25
-24
-23
-22
1,3,5-TMB
m/p-X
TOL
1,2,4-TMB
o-X
EB
1m2eBz
1m3eBz
1,2,3-TMB
proBz
Naph
A
H
δ13C (‰)
Trend reflects the manufacturing process
δ13C offset reflects the crude oil feedstock
Crude oil feedstock variable
CSIA of Gasoline
ethylbenzene
δ13C = –24.6 ‰
m,p-xylene
δ13C = –26.0 ‰
o-xylene
δ13C = –25.1 ‰
1,2,4-trimethylbenzene
δ13C = –26.7 ‰
RITS Fall 2008: Utilization of Stable Isotopes...
*
In a previous slide the bulk isotope values for a brand A and brand B gasoline were given. However these bulk values are the weighted averages of the isotopic compositions of all the individual compounds in the gasolines. Here is a portion of a gasoline chromatogram that has been analysed by GCIRMS and the isotopic compositions of several individual compounds are shown. The variations in these individual compounds highlights the fact that the isotopic fingerprint potentially provides another tool that can be used to differentiate products from different sources providing far more specificity than the bulk values alone.
Gasolines – GC Signals
mp-Xyl
1,2,4-TMB
A
B
RITS Fall 2008: Utilization of Stable Isotopes...
*
Partial chromatograms showing the similarity in these two gasoline products.
*
Gasolines – Different δ13C Fingerprints
-30
-29
-28
-27
-26
-25
-24
-23
-22
1,3,5-TMB
m/p-X
TOL
1,2,4-TMB
o-X
EB
1m2eBz
1m3eBz
1,2,3-TMB
proBz
Naph
A
H
A
B
δ13C (‰)
PCE Degradation Site Study
Hunkeler et al., J. Contaminant Hydrology, 74, 265-282,2004.
Hunkeler et al., J. Contaminant Hydrology, 74, 265-282,2004.
PCE Source Evaluation Study
-33
-27
-25
The cross section close to the source shows that now instead of one homogeneous source there are three isotopically distinct sources across the transect. These three may represent multiple sources or multiple releases from the same source. These variations did not result from biodegradation since no degradation products were observed.
*
PCBs
- Study by Yanik et al., OG, 239-253, 34, 2003 showed that different Aroclors may be isotopically different and thus useful for source discrimination although there is some slight enrichment from degradation.
*
M/z 44 Chromatogram for Aroclor 1245
*
Variations in Isotopic Composition of Various Congeners
PAHs and Stable Isotopes
- Current interest is centered around whether carbon isotopes can be used to discriminate PAHs derived from former manufactured gas plant (MGP) wastes versus those from general urban background aromatics
- Urban backgrounds have a fairly narrow range and small differences may be related to source differences
*
*
Sources of PAHs to Urban Background
Mixed Pyrogenic and Petrogenic Sources
*
PAHs-Combined GC and GCIRMS Data
07
08
Chart2
14 | 14 |
15 | 15 |
16 | 16 |
17 | 17 |
18 | 18 |
19 | 19 |
20 | 20 |
21 | 21 |
22 | 22 |
23 | 23 |
24 | 24 |
25 | 25 |
26 | 26 |
27,28 | 27,28 |
29 | 29 |
30,31 | 30,31 |
32 | 32 |
9D | 9D |
10D | 10D |
16D | 16D |
19D | 19D |
24D | 24D |
32D | 32D |
PAH DATA
1034 | 1047 | 1057 | 1066 | 1082 | AVERAGE | STDEVP | 1038 | 1065 | AVERAGE | STDEVP | 1052 | 1064 | 1080 | AVERAGE | STDEVP | 1037 | 1063 | AVERAGE | STDEVP | 1051 | 1062 | AVERAGE | STDEVP | 1032 | 1079 | AVERAGE | STDEVP | 1033 | 1060 | AVERAGE | STDEVP | 1036 | 1059 | AVERAGE | STDEVP | 1050 | 1058 | AVERAGE | STDEVP | 1031 | 1055 | AVERAGE | STDEVP | 1049 | 1056 | AVERAGE | STDEVP | 1039 | 1077 | AVERAGE | STDEVP | 1048 | 1076 | AVERAGE | STDEVP | 1053 | 1075 | AVERAGE | STDEVP | 1045 | 1073 | AVERAGE | STDEVP | 1044 | 1072 | AVERAGE | STDEVP | 1043 | 1071 | 1081 | AVERAGE | STDEVP | 1042 | 1070 | AVERAGE | STDEVP | 1054 | 1069 | AVERAGE | STDEVP | 1041 | 1068 | AVERAGE | STDEVP | 1040 | 1067 | 1078 | AVERAGE | STDEVP | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OU4007 | OU4007 | OU4007 | OU4007 | OU4007 | OU4007 | OU4007 | GTO31010-01 | GTO31010-01 | GTO31010-01 | GTO31010-01 | GTO31010-02 | GTO31010-02 | GTO31010-02 | GTO31010-02 | GTO31010-02 | GTO31010-03 | GTO31010-03 | GTO31010-03 | GTO31010-03 | GTO31010-04 | GTO31010-04 | GTO31010-04 | GTO31010-04 | GTO31010-05 | GTO31010-05 | GTO31010-05 | GTO31010-05 | GTO31010-06 | GTO31010-06 | GTO31010-06 | GTO31010-06 | GTO31010-07 | GTO31010-07 | GTO31010-07 | GTO31010-07 | GTO31010-08 | GTO31010-08 | GTO31010-08 | GTO31010-08 | GTO31010-09 | GTO31010-09 | GTO31010-09 | GTO31010-09 | GTO31010-10 | GTO31010-10 | GTO31010-10 | GTO31010-10 | GTO31010-11 | GTO31010-11 | GTO31010-11 | GTO31010-11 | GTO31010-12 | GTO31010-12 | GTO31010-12 | GTO31010-12 | GTO31010-13 | GTO31010-13 | GTO31010-13 | GTO31010-13 | GTO31010-14 | GTO31010-14 | GTO31010-14 | GTO31010-14 | GTO31010-15 | GTO31010-15 | GTO31010-15 | GTO31010-15 | GTO31010-16 | GTO31010-16 | GTO31010-16 | GTO31010-16 | GTO31010-16 | GTO31010-17 | GTO31010-17 | GTO31010-17 | GTO31010-17 | GTO31010-18 | GTO31010-18 | GTO31010-18 | GTO31010-18 | GTO31010-19 | GTO31010-19 | GTO31010-19 | GTO31010-19 | GTO31010-20 | GTO31010-20 | GTO31010-20 | GTO31010-20 | GTO31010-20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 | 622 | -30.84 | -29.46 | -29.82 | -28.87 | -30.14 | -29.83 | 0.66 | 9D | 683 | -31.31 | -31.12 | -31.22 | 0.10 | 9D | 683 | -31.43 | -31.63 | -31.18 | -31.41 | 0.19 | 9D | 683 | -31.60 | -31.59 | -31.59 | 0.01 | 9D | 683 | -31.48 | -31.61 | -31.54 | 0.06 | 9D | 683 | -31.19 | -31.61 | -31.40 | 0.21 | 9D | 683 | -31.46 | -31.43 | -31.45 | 0.02 | 9D | 683 | -31.81 | -31.46 | -31.63 | 0.18 | 9D | 683 | -31.53 | -31.78 | -31.65 | 0.12 | 9D | 683 | -31.40 | -31.53 | -31.46 | 0.06 | 9D | 683 | -31.49 | -31.61 | -31.55 | 0.06 | 9D | 683 | -30.56 | -30.84 | -30.70 | 0.14 | 9D | 683 | -31.73 | -31.81 | -31.77 | 0.04 | 9D | 683 | -31.60 | -31.44 | -31.52 | 0.08 | 9D | 683 | -31.52 | -31.33 | -31.42 | 0.10 | 9D | 683 | -31.62 | -31.55 | -31.58 | 0.04 | 9D | 683 | -30.78 | -31.04 | -30.91 | -30.91 | 0.11 | 9D | 683 | -31.62 | -31.54 | -31.58 | 0.04 | 9D | 683 | -31.49 | -31.57 | -31.53 | 0.04 | 9D | 683 | -31.55 | -32.37 | -31.96 | 0.41 | 9D | 683 | -30.92 | -31.01 | -30.97 | 0.04 | ||||||||||||||||||||||
4 | 642 | -26.94 | -26.74 | -26.52 | -26.60 | -26.80 | -26.72 | 0.15 | 10D | 932 | -32.97 | -33.34 | -33.16 | 0.18 | 10D | 932 | -33.13 | -33.03 | -32.78 | -32.98 | 0.14 | 10D | 932 | -33.04 | -33.27 | -33.15 | 0.12 | 10D | 932 | -33.04 | -32.95 | -32.99 | 0.05 | 10D | 932 | -32.74 | -33.10 | -32.92 | 0.18 | 10D | 932 | -32.93 | -32.83 | -32.88 | 0.05 | 10D | 932 | -33.20 | -32.54 | -32.87 | 0.33 | 10D | 932 | -33.01 | -33.17 | -33.09 | 0.08 | 10D | 932 | -33.44 | -33.05 | -33.25 | 0.19 | 10D | 932 | -33.29 | -33.10 | -33.20 | 0.10 | 10D | 932 | -33.04 | -32.95 | -33.00 | 0.04 | 10D | 932 | -32.85 | -33.07 | -32.96 | 0.11 | 10D | 932 | -32.46 | -32.75 | -32.60 | 0.14 | 10D | 932 | -33.07 | -32.85 | -32.96 | 0.11 | 10D | 932 | -33.01 | -33.06 | -33.03 | 0.03 | 10D | 932 | -32.72 | -32.93 | -32.81 | -32.82 | 0.08 | 10D | 932 | -32.95 | -33.01 | -32.98 | 0.03 | 10D | 932 | -33.19 | -32.98 | -33.09 | 0.10 | 10D | 932 | -32.94 | -32.34 | -32.64 | 0.30 | 10D | 932 | -32.82 | -32.71 | -33.05 | -32.86 | 0.14 | |||||||||||||||||||||
9D | 683 | -29.40 | -29.57 | -30.27 | -30.07 | -29.66 | -29.79 | 0.32 | 14 | 1409 | 14 | 1409 | 14 | 1409 | 14 | 1409 | 14 | 1409 | -25.61 | -25.45 | -25.53 | 0.08 | 14 | 1409 | -25.06 | -25.26 | -25.16 | 0.10 | 14 | 1409 | -25.48 | -25.40 | -25.44 | 0.04 | 14 | 1409 | -25.58 | -25.62 | -25.60 | 0.02 | 14 | 1409 | 14 | 1409 | 14 | 1409 | 14 | 1409 | 14 | 1409 | 14 | 1409 | 14 | 1409 | 14 | 1409 | -25.80 | -25.09 | -25.17 | -25.35 | 0.32 | 14 | 1409 | -25.38 | -25.23 | -25.31 | 0.08 | 14 | 1409 | 14 | 1409 | -24.60 | -25.40 | -25.00 | 0.40 | 14 | 1409 | -24.61 | -24.61 | 0.00 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5,6 | 703 | -26.57 | -27.10 | -27.17 | -26.99 | -27.27 | -27.02 | 0.24 | 15 | 1644 | 15 | 1644 | 15 | 1644 | 15 | 1644 | 15 | 1644 | -24.78 | -26.75 | -25.76 | 0.99 | 15 | 1644 | -24.54 | -24.54 | 0.00 | 15 | 1644 | -24.62 | -24.91 | -24.76 | 0.15 | 15 | 1644 | -25.48 | -25.48 | 0.00 | 15 | 1644 | 15 | 1644 | 15 | 1644 | 15 | 1644 | 15 | 1644 | 15 | 1644 | 15 | 1644 | 15 | 1644 | -24.80 | -24.57 | -25.12 | -24.83 | 0.22 | 15 | 1644 | -24.62 | -24.54 | -24.58 | 0.04 | 15 | 1644 | 15 | 1644 | 15 | 1644 | -24.37 | -24.49 | -24.48 | -24.45 | 0.05 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
7 | 784 | -27.58 | -27.11 | -27.28 | -27.17 | -27.19 | -27.27 | 0.17 | 16 | 1680 | 16 | 1680 | 16 | 1680 | 16 | 1680 | 16 | 1680 | -25.17 | -26.24 | -25.71 | 0.53 | 16 | 1680 | -26.70 | -26.70 | 0.00 | 16 | 1680 | -25.08 | -24.74 | -24.91 | 0.17 | 16 | 1680 | -26.15 | -25.77 | -25.96 | 0.19 | 16 | 1680 | 16 | 1680 | 16 | 1680 | 16 | 1680 | 16 | 1680 | 16 | 1680 | 16 | 1680 | 16 | 1680 | -24.53 | -24.24 | -25.25 | -24.67 | 0.42 | 16 | 1680 | -24.46 | -24.71 | -24.59 | 0.13 | 16 | 1680 | 16 | 1680 | 16 | 1680 | -24.73 | -25.14 | -25.80 | -25.22 | 0.44 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
8 | 858 | -27.33 | -28.15 | -28.31 | -28.15 | -28.15 | -28.02 | 0.35 | 17 | 1950 | 17 | 1950 | 17 | 1950 | -26.08 | -26.08 | 0.00 | 17 | 1950 | 17 | 1950 | -24.33 | -24.64 | -24.49 | 0.15 | 17 | 1950 | -24.65 | -25.49 | -25.07 | 0.42 | 17 | 1950 | -22.63 | -22.03 | -22.33 | 0.30 | 17 | 1950 | -21.55 | -21.55 | 0.00 | 17 | 1950 | 17 | 1950 | 17 | 1950 | 17 | 1950 | 17 | 1950 | 17 | 1950 | 17 | 1950 | 17 | 1950 | -21.42 | -20.90 | -21.32 | -21.21 | 0.23 | 17 | 1950 | -21.41 | -21.05 | -21.23 | 0.18 | 17 | 1950 | 17 | 1950 | 17 | 1950 | -23.12 | -22.58 | -22.67 | -22.79 | 0.24 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
9 | 894 | -28.56 | -27.65 | -27.94 | -27.98 | -27.71 | -27.97 | 0.32 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | -29.82 | -29.82 | 0.00 | 18 | 2016 | 18 | 2016 | -29.30 | -28.32 | -28.81 | 0.49 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | 18 | 2016 | -25.14 | -25.46 | -25.30 | 0.16 | 18 | 2016 | -28.98 | -29.39 | -29.19 | 0.20 | 18 | 2016 | 18 | 2016 | 18 | 2016 | -26.05 | -28.28 | -27.17 | 1.12 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10D | 932 | -31.95 | -32.55 | -32.66 | -32.21 | -32.45 | -32.36 | 0.25 | 19 | 2071 | 19 | 2071 | 19 | 2071 | 19 | 2071 | 19 | 2071 | -24.32 | -23.87 | -24.10 | 0.23 | 19 | 2071 | -24.09 | -23.96 | -24.02 | 0.07 | 19 | 2071 | -24.62 | -24.56 | -24.59 | 0.03 | 19 | 2071 | -24.67 | -24.14 | -24.41 | 0.26 | 19 | 2071 | 19 | 2071 | 19 | 2071 | 19 | 2071 | 19 | 2071 | -24.41 | -24.41 | 0.00 | 19 | 2071 | 19 | 2071 | 19 | 2071 | -24.67 | -24.41 | -24.42 | -24.50 | 0.12 | 19 | 2071 | -24.07 | -23.96 | -24.02 | 0.05 | 19 | 2071 | 19 | 2071 | -23.57 | -23.40 | -23.49 | 0.08 | 19 | 2071 | -23.73 | -24.92 | -23.90 | -24.18 | 0.53 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10 | 957 | -27.54 | -27.40 | -27.25 | -27.02 | -27.16 | -27.27 | 0.18 | 16D | 2151 | -30.96 | -31.22 | -31.09 | 0.13 | 16D | 2151 | -31.13 | -31.13 | -31.04 | -31.10 | 0.04 | 16D | 2151 | -29.89 | -30.11 | -30.00 | 0.11 | 16D | 2151 | -31.14 | -31.16 | -31.15 | 0.01 | 16D | 2151 | -29.36 | -29.35 | -29.36 | 0.00 | 16D | 2151 | -30.22 | -29.99 | -30.11 | 0.11 | 16D | 2151 | -29.00 | -29.06 | -29.03 | 0.03 | 16D | 2151 | -30.92 | -30.98 | -30.95 | 0.03 | 16D | 2151 | -30.94 | -30.76 | -30.85 | 0.09 | 16D | 2151 | -31.04 | -31.12 | -31.08 | 0.04 | 16D | 2151 | -31.08 | -31.00 | -31.04 | 0.04 | 16D | 2151 | -30.30 | -30.78 | -30.54 | 0.24 | 16D | 2151 | -30.29 | -30.30 | -30.30 | 0.00 | 16D | 2151 | -31.23 | -31.06 | -31.14 | 0.08 | 16D | 2151 | -30.68 | -30.50 | -30.59 | 0.09 | 16D | 2151 | -29.21 | -29.50 | -29.35 | -29.35 | 0.12 | 16D | 2151 | -29.75 | -29.92 | -29.84 | 0.08 | 16D | 2151 | -30.81 | -30.74 | -30.77 | 0.04 | 16D | 2151 | -30.81 | -31.15 | -30.98 | 0.17 | 16D | 2151 | -29.57 | -29.73 | -29.43 | -29.58 | 0.12 | |||||||||||||||||||||
11 | 1000 | -23.63 | -23.40 | -23.50 | -23.53 | -23.34 | -23.48 | 0.10 | 20 | 2191 | 20 | 2191 | 20 | 2191 | -23.03 | -23.14 | -23.09 | 0.05 | 20 | 2191 | 20 | 2191 | -22.28 | -21.50 | -21.89 | 0.39 | 20 | 2191 | -21.28 | -21.14 | -21.21 | 0.07 | 20 | 2191 | -23.55 | -23.00 | -23.28 | 0.28 | 20 | 2191 | -21.80 | -21.94 | -21.87 | 0.07 | 20 | 2191 | 20 | 2191 | 20 | 2191 | 20 | 2191 | 20 | 2191 | -22.05 | -19.97 | -21.01 | 1.04 | 20 | 2191 | 20 | 2191 | 20 | 2191 | -23.50 | -22.67 | -24.65 | -23.61 | 0.81 | 20 | 2191 | -23.06 | -24.00 | -23.53 | 0.47 | 20 | 2191 | -19.47 | -29.15 | -24.31 | 4.84 | 20 | 2191 | -23.15 | -23.15 | 0.00 | 20 | 2191 | -24.77 | -25.34 | -24.82 | -24.98 | 0.26 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
12 | 1033 | -33.30 | -32.71 | -32.60 | -32.37 | -32.60 | -32.72 | 0.31 | 21 | 2519 | -25.02 | -25.14 | -25.08 | 0.06 | 21 | 2519 | -25.97 | -25.82 | -25.90 | 0.08 | 21 | 2519 | -25.56 | -25.50 | -25.53 | 0.03 | 21 | 2519 | 21 | 2519 | -25.55 | -25.30 | -25.43 | 0.12 | 21 | 2519 | -25.09 | -25.01 | -25.05 | 0.04 | 21 | 2519 | -25.52 | -25.53 | -25.52 | 0.00 | 21 | 2519 | -25.25 | -25.35 | -25.30 | 0.05 | 21 | 2519 | -24.63 | -24.38 | -24.51 | 0.12 | 21 | 2519 | 21 | 2519 | -24.86 | -24.56 | -24.71 | 0.15 | 21 | 2519 | -24.76 | -24.53 | -24.64 | 0.11 | 21 | 2519 | -24.82 | -24.54 | -24.68 | 0.14 | 21 | 2519 | -25.39 | -25.46 | -25.43 | 0.03 | 21 | 2519 | -26.08 | -25.42 | -25.75 | 0.33 | 21 | 2519 | -25.72 | -25.31 | -24.91 | -25.31 | 0.33 | 21 | 2519 | -25.73 | -25.50 | -25.62 | 0.11 | 21 | 2519 | 21 | 2519 | -24.84 | -24.87 | -24.86 | 0.02 | 21 | 2519 | -24.58 | -25.53 | -24.84 | -24.98 | 0.40 | ||||||||||||||||||||||||||||||||||
13 | 1109 | -26.58 | -25.84 | -26.10 | -26.36 | -26.06 | -26.19 | 0.26 | 22 | 2535 | 22 | 2535 | 22 | 2535 | -25.18 | -25.15 | -25.16 | 0.02 | 22 | 2535 | 22 | 2535 | -24.62 | -24.98 | -24.80 | 0.18 | 22 | 2535 | -24.41 | -24.29 | -24.35 | 0.06 | 22 | 2535 | -24.99 | -25.00 | -25.00 | 0.00 | 22 | 2535 | -25.01 | -24.98 | -25.00 | 0.02 | 22 | 2535 | -25.00 | -25.14 | -25.07 | 0.07 | 22 | 2535 | 22 | 2535 | -24.58 | -24.58 | 0.00 | 22 | 2535 | -24.60 | -25.31 | -24.96 | 0.36 | 22 | 2535 | -24.61 | -24.48 | -24.55 | 0.07 | 22 | 2535 | -23.85 | -23.85 | 0.00 | 22 | 2535 | -24.08 | -24.83 | -24.46 | 0.37 | 22 | 2535 | -24.20 | -24.46 | -24.79 | -24.48 | 0.24 | 22 | 2535 | -24.80 | -24.87 | -24.84 | 0.04 | 22 | 2535 | 22 | 2535 | -24.47 | -24.11 | -24.29 | 0.18 | 22 | 2535 | -24.07 | -24.70 | -24.73 | -24.50 | 0.31 | ||||||||||||||||||||||||||||||||||||||||||||
14 | 1409 | -25.55 | -24.98 | -25.20 | -25.22 | -25.02 | -25.20 | 0.20 | 19D | 2625 | -27.79 | -27.98 | -27.88 | 0.10 | 19D | 2625 | -28.04 | -27.86 | -27.93 | -27.94 | 0.08 | 19D | 2625 | -27.15 | -27.34 | -27.25 | 0.10 | 19D | 2625 | -28.04 | -27.96 | -28.00 | 0.04 | 19D | 2625 | -28.04 | -28.43 | -28.23 | 0.19 | 19D | 2625 | -27.66 | -27.85 | -27.76 | 0.10 | 19D | 2625 | -27.19 | -27.16 | -27.18 | 0.02 | 19D | 2625 | -27.80 | -27.77 | -27.78 | 0.01 | 19D | 2625 | -27.48 | -27.80 | -27.64 | 0.16 | 19D | 2625 | -28.30 | -27.98 | -28.14 | 0.16 | 19D | 2625 | -27.67 | -27.41 | -27.54 | 0.13 | 19D | 2625 | -27.62 | -27.54 | -27.58 | 0.04 | 19D | 2625 | -27.35 | -27.30 | -27.33 | 0.02 | 19D | 2625 | -27.58 | -27.06 | -27.32 | 0.26 | 19D | 2625 | -27.22 | -27.97 | -27.60 | 0.38 | 19D | 2625 | -27.51 | -27.21 | -27.23 | -27.32 | 0.14 | 19D | 2625 | -27.57 | -27.50 | -27.54 | 0.03 | 19D | 2625 | -28.11 | -27.68 | -27.89 | 0.22 | 19D | 2625 | -27.59 | -27.83 | -27.71 | 0.12 | 19D | 2625 | -28.26 | -27.77 | -27.76 | -27.93 | 0.23 | |||||||||||||||||||||
15 | 1644 | -24.00 | -23.83 | -23.84 | -23.36 | -24.08 | -23.82 | 0.25 | 23 | 2938 | -25.54 | -25.50 | -25.52 | 0.02 | 23 | 2938 | -28.26 | -27.87 | -28.07 | 0.19 | 23 | 2938 | -26.18 | -26.08 | -26.13 | 0.05 | 23 | 2938 | -30.07 | -29.55 | -29.81 | 0.26 | 23 | 2938 | -25.82 | -25.13 | -25.48 | 0.34 | 23 | 2938 | -25.71 | -25.65 | -25.68 | 0.03 | 23 | 2938 | -25.88 | -25.39 | -25.64 | 0.24 | 23 | 2938 | -26.32 | -26.00 | -26.16 | 0.16 | 23 | 2938 | -25.18 | -24.85 | -25.02 | 0.17 | 23 | 2938 | 23 | 2938 | -25.02 | -25.45 | -25.24 | 0.22 | 23 | 2938 | -25.00 | -25.17 | -25.08 | 0.08 | 23 | 2938 | -25.37 | -25.21 | -25.29 | 0.08 | 23 | 2938 | -25.41 | -25.27 | -25.34 | 0.07 | 23 | 2938 | -25.39 | -25.49 | -25.44 | 0.05 | 23 | 2938 | -26.26 | -25.95 | -25.63 | -25.95 | 0.26 | 23 | 2938 | -25.76 | -25.66 | -25.71 | 0.05 | 23 | 2938 | 23 | 2938 | -25.26 | -25.23 | -25.24 | 0.02 | 23 | 2938 | -24.86 | -25.11 | -24.70 | -24.89 | 0.17 | ||||||||||||||||||||||||||||||
FS1 | 1659 | -23.65 | -23.46 | -23.05 | -24.10 | -22.00 | -23.25 | 0.71 | 24 | 3008 | -22.51 | -22.58 | -22.55 | 0.03 | 24 | 3008 | -29.38 | -29.23 | -29.31 | 0.08 | 24 | 3008 | -25.87 | -26.03 | -25.95 | 0.08 | 24 | 3008 | 24 | 3008 | -25.66 | -25.04 | -25.35 | 0.31 | 24 | 3008 | -25.35 | -24.88 | -25.12 | 0.23 | 24 | 3008 | -25.40 | -24.92 | -25.16 | 0.24 | 24 | 3008 | -23.75 | -23.38 | -23.57 | 0.19 | 24 | 3008 | -24.95 | -24.61 | -24.78 | 0.17 | 24 | 3008 | 24 | 3008 | -24.69 | -24.91 | -24.80 | 0.11 | 24 | 3008 | -24.89 | -25.14 | -25.01 | 0.13 | 24 | 3008 | 24 | 3008 | -24.99 | -24.90 | -24.94 | 0.05 | 24 | 3008 | -25.77 | -25.31 | -25.54 | 0.23 | 24 | 3008 | -22.00 | -21.42 | -22.35 | -21.92 | 0.38 | 24 | 3008 | -22.65 | -22.05 | -22.35 | 0.30 | 24 | 3008 | 24 | 3008 | -24.87 | -25.22 | -25.04 | 0.18 | 24 | 3008 | -24.51 | -23.46 | -24.04 | -24.00 | 0.43 | ||||||||||||||||||||||||||||||||||||||
16 | 1680 | -30.60 | -31.70 | -31.49 | -30.98 | -31.87 | -31.33 | 0.47 | 24D | 3284 | -26.84 | -26.86 | -26.85 | 0.01 | 24D | 3284 | -27.19 | -27.05 | -27.12 | 0.07 | 24D | 3284 | -26.55 | -26.22 | -26.39 | 0.17 | 24D | 3284 | -27.28 | -27.11 | -27.20 | 0.09 | 24D | 3284 | -26.98 | -27.01 | -27.00 | 0.02 | 24D | 3284 | -27.94 | -26.83 | -27.39 | 0.56 | 24D | 3284 | -26.88 | -26.74 | -26.81 | 0.07 | 24D | 3284 | -27.17 | -27.2 | -27.19 | 0.01 | 24D | 3284 | -27.08 | -26.86 | -26.97 | 0.11 | 24D | 3284 | -27.80 | -27.35 | -27.58 | 0.23 | 24D | 3284 | -26.70 | -26.42 | -26.56 | 0.14 | 24D | 3284 | -26.88 | -26.83 | -26.86 | 0.03 | 24D | 3284 | -25.24 | -24.90 | -25.07 | 0.17 | 24D | 3284 | -26.81 | -26.67 | -26.74 | 0.07 | 24D | 3284 | -26.65 | -26.73 | -26.69 | 0.04 | 24D | 3284 | -26.47 | -26.67 | -26.34 | -26.49 | 0.14 | 24D | 3284 | -26.42 | -26.60 | -26.51 | 0.09 | 24D | 3284 | -27.08 | -27.25 | -27.16 | 0.08 | 24D | 3284 | -26.74 | -27.54 | -27.14 | 0.40 | 24D | 3284 | -26.24 | -26.50 | -26.50 | -26.41 | 0.12 | ||||||||||||||||||||||
SS2 | 1785 | -31.39 | -31.53 | -31.65 | -31.53 | -31.45 | -31.51 | 0.09 | 25 | 3432 | -24.65 | -24.27 | -24.46 | 0.19 | 25 | 3432 | -25.25 | -25.25 | 0.00 | 25 | 3432 | -24.74 | -24.59 | -24.67 | 0.08 | 25 | 3432 | 25 | 3432 | -24.06 | -23.55 | -23.80 | 0.25 | 25 | 3432 | -24.48 | -23.99 | -24.23 | 0.25 | 25 | 3432 | -24.62 | -24.66 | -24.64 | 0.02 | 25 | 3432 | 25 | 3432 | -23.94 | -23.91 | -23.93 | 0.01 | 25 | 3432 | 25 | 3432 | -23.90 | -24.04 | -23.97 | 0.07 | 25 | 3432 | -24.05 | -24.24 | -24.15 | 0.09 | 25 | 3432 | -24.31 | -23.86 | -24.09 | 0.22 | 25 | 3432 | -24.61 | -24.71 | -24.66 | 0.05 | 25 | 3432 | -24.86 | -24.58 | -24.72 | 0.14 | 25 | 3432 | -24.55 | -24.38 | -24.27 | -24.40 | 0.12 | 25 | 3432 | -24.38 | -24.45 | -24.42 | 0.03 | 25 | 3432 | 25 | 3432 | -25.74 | -24.22 | -24.98 | 0.76 | 25 | 3432 | -23.80 | -23.93 | -23.87 | 0.07 | ||||||||||||||||||||||||||||||||||||||||
17 | 1950 | -22.54 | -23.38 | -23.11 | -22.15 | -23.41 | -22.92 | 0.49 | 26 | 3446 | -24.73 | -24.97 | -24.85 | 0.12 | 26 | 3446 | -25.27 | -25.27 | 0.00 | 26 | 3446 | -25.50 | -25.44 | -25.47 | 0.03 | 26 | 3446 | 26 | 3446 | -24.59 | -24.48 | -24.53 | 0.05 | 26 | 3446 | -24.66 | -24.65 | -24.65 | 0.01 | 26 | 3446 | -24.49 | -24.48 | -24.48 | 0.01 | 26 | 3446 | 26 | 3446 | -24.74 | -24.39 | -24.57 | 0.18 | 26 | 3446 | 26 | 3446 | -24.90 | -24.72 | -24.81 | 0.09 | 26 | 3446 | -24.90 | -24.72 | -24.81 | 0.09 | 26 | 3446 | -24.90 | -25.06 | -24.98 | 0.08 | 26 | 3446 | -24.68 | -24.83 | -24.75 | 0.08 | 26 | 3446 | -24.73 | -25.27 | -25.00 | 0.27 | 26 | 3446 | -25.15 | -25.28 | -25.22 | -25.22 | 0.05 | 26 | 3446 | -25.21 | -25.45 | -25.33 | 0.12 | 26 | 3446 | 26 | 3446 | -24.37 | -24.41 | -24.39 | 0.02 | 26 | 3446 | -24.73 | -24.77 | -24.75 | 0.02 | ||||||||||||||||||||||||||||||||||||||||
FS2 | 1995 | -25.87 | -26.02 | -26.03 | -26.27 | -26.00 | -26.04 | 0.13 | 27,28 | 3787 | -24.27 | -24.91 | -24.59 | 0.32 | 27,28 | 3787 | 27,28 | 3787 | -25.62 | -25.75 | -25.69 | 0.06 | 27,28 | 3787 | 27,28 | 3787 | -24.58 | -24.51 | -24.55 | 0.03 | 27,28 | 3787 | -24.48 | -24.51 | -24.50 | 0.02 | 27,28 | 3787 | -24.92 | -24.81 | -24.87 | 0.05 | 27,28 | 3787 | 27,28 | 3787 | -24.69 | -24.88 | -24.79 | 0.09 | 27,28 | 3787 | 27,28 | 3787 | -24.51 | -24.82 | -24.67 | 0.15 | 27,28 | 3787 | -24.92 | -25.18 | -25.05 | 0.13 | 27,28 | 3787 | -24.94 | -24.77 | -24.86 | 0.08 | 27,28 | 3787 | -24.79 | -24.94 | -24.87 | 0.07 | 27,28 | 3787 | -25.03 | -25.01 | -25.02 | 0.01 | 27,28 | 3787 | -25.00 | -25.12 | -25.39 | -25.17 | 0.16 | 27,28 | 3787 | -25.30 | -25.40 | -25.35 | 0.05 | 27,28 | 3787 | 27,28 | 3787 | -25.67 | -25.22 | -25.45 | 0.23 | 27,28 | 3787 | -24.76 | -24.60 | -24.68 | 0.08 | |||||||||||||||||||||||||||||||||||||||||||
18 | 2016 | -24.18 | -24.86 | -24.82 | -24.02 | -24.78 | -24.53 | 0.36 | 29 | 3882 | -25.76 | -26.01 | -25.88 | 0.13 | 29 | 3882 | -26.74 | -25.39 | -24.74 | -25.62 | 0.83 | 29 | 3882 | -26.39 | -26.26 | -26.33 | 0.06 | 29 | 3882 | 29 | 3882 | -24.93 | -24.62 | -24.77 | 0.16 | 29 | 3882 | -24.93 | -25.03 | -24.98 | 0.05 | 29 | 3882 | -25.87 | -25.58 | -25.73 | 0.14 | 29 | 3882 | 29 | 3882 | -25.64 | -25.95 | -25.80 | 0.15 | 29 | 3882 | 29 | 3882 | -25.84 | -25.72 | -25.78 | 0.06 | 29 | 3882 | -25.52 | -26.10 | -25.81 | 0.29 | 29 | 3882 | -26.26 | -26.56 | -26.41 | 0.15 | 29 | 3882 | -25.54 | -25.31 | -25.43 | 0.12 | 29 | 3882 | -24.91 | -25.44 | -25.17 | 0.27 | 29 | 3882 | -25.21 | -25.39 | -25.30 | 0.09 | 29 | 3882 | -25.25 | -25.57 | -25.41 | 0.16 | 29 | 3882 | -24.65 | -25.20 | -24.93 | 0.28 | 29 | 3882 | -24.95 | -25.22 | -25.08 | 0.14 | 29 | 3882 | -24.87 | -25.13 | -25.00 | 0.13 | |||||||||||||||||||||||||||||||||||
19 | 2071 | -23.54 | -23.65 | -23.84 | -23.76 | -23.68 | -23.69 | 0.10 | 32D | 4124 | -30.05 | -30.21 | -30.13 | 0.08 | 32D | 4124 | -30.47 | -30.15 | -30.10 | -30.24 | 0.16 | 32D | 4124 | -29.96 | -30.02 | -29.99 | 0.03 | 32D | 4124 | -30.80 | -30.48 | -30.64 | 0.16 | 32D | 4124 | -30.21 | -29.60 | -29.91 | 0.31 | 32D | 4124 | -29.71 | -29.65 | -29.68 | 0.03 | 32D | 4124 | -30.11 | -30.52 | -30.32 | 0.21 | 32D | 4124 | -30.83 | -30.80 | -30.82 | 0.01 | 32D | 4124 | -30.11 | -29.98 | -30.05 | 0.06 | 32D | 4124 | -30.88 | -30.53 | -30.71 | 0.18 | 32D | 4124 | -29.66 | -29.77 | -29.72 | 0.05 | 32D | 4124 | -30.13 | -30.00 | -30.07 | 0.07 | 32D | 4124 | -29.60 | -30.05 | -29.83 | 0.22 | 32D | 4124 | -30.11 | -30.11 | -30.11 | 0.00 | 32D | 4124 | -29.88 | -29.79 | -29.83 | 0.04 | 32D | 4124 | -29.96 | -30.36 | -30.45 | -30.26 | 0.21 | 32D | 4124 | -30.21 | -30.65 | -30.43 | 0.22 | 32D | 4124 | -30.46 | -30.99 | -30.72 | 0.26 | 32D | 4124 | -30.86 | -29.94 | -30.40 | 0.46 | 32D | 4124 | -29.80 | -30.00 | -29.90 | 0.10 | ||||||||||||||||||||||
16D | 2151 | -30.60 | -30.03 | -30.18 | -30.28 | -30.32 | -30.28 | 0.19 | 30,31 | 4218 | -24.01 | -24.05 | -24.03 | 0.02 | 30,31 | 4218 | 30,31 | 4218 | -24.91 | -24.33 | -24.62 | 0.29 | 30,31 | 4218 | 30,31 | 4218 | -24.04 | -23.64 | -23.84 | 0.20 | 30,31 | 4218 | -21.65 | -23.82 | -22.74 | 1.09 | 30,31 | 4218 | -24.84 | -24.62 | -24.73 | 0.11 | 30,31 | 4218 | 30,31 | 4218 | -24.00 | -24.42 | -24.21 | 0.21 | 30,31 | 4218 | 30,31 | 4218 | -24.45 | -24.30 | -24.38 | 0.08 | 30,31 | 4218 | -24.73 | -25.01 | -24.87 | 0.14 | 30,31 | 4218 | -24.07 | -24.64 | -24.36 | 0.29 | 30,31 | 4218 | -24.28 | -23.92 | -24.10 | 0.18 | 30,31 | 4218 | -24.25 | -24.38 | -24.32 | 0.07 | 30,31 | 4218 | -24.62 | -24.50 | -24.77 | -24.63 | 0.11 | 30,31 | 4218 | -24.65 | -24.65 | 0.00 | 30,31 | 4218 | 30,31 | 4218 | -28.20 | -26.06 | -27.13 | 1.07 | 30,31 | 4218 | ||||||||||||||||||||||||||||||||||||||||||||||||
20 | 2191 | -24.64 | -24.92 | -24.88 | -24.89 | -25.13 | -24.89 | 0.16 | 32 | 4307 | -24.51 | -25.01 | -24.76 | 0.25 | 32 | 4307 | 32 | 4307 | -25.52 | -25.75 | -25.63 | 0.11 | 32 | 4307 | 32 | 4307 | -24.20 | -24.50 | -24.35 | 0.15 | 32 | 4307 | -24.19 | -24.49 | -24.34 | 0.15 | 32 | 4307 | -24.75 | -24.75 | 0.00 | 32 | 4307 | 32 | 4307 | -25.11 | -25.46 | -25.28 | 0.18 | 32 | 4307 | 32 | 4307 | -25.05 | -25.22 | -25.14 | 0.09 | 32 | 4307 | -25.08 | -24.51 | -24.80 | 0.28 | 32 | 4307 | -25.38 | -25.48 | -25.43 | 0.05 | 32 | 4307 | -25.6 | -24.96 | -25.28 | 0.32 | 32 | 4307 | -25.51 | -24.53 | -25.02 | 0.49 | 32 | 4307 | -25.16 | -25.34 | -25.48 | -25.33 | 0.13 | 32 | 4307 | -25.42 | -25.42 | 0.00 | 32 | 4307 | 32 | 4307 | -25.38 | -25.38 | 0.00 | 32 | 4307 | ||||||||||||||||||||||||||||||||||||||||||||||||||
21 | 2519 | -23.81 | -23.86 | -23.90 | -23.80 | -23.93 | -23.86 | 0.05 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
22 | 2535 | -24.28 | -24.19 | -24.29 | -24.36 | -24.17 | -24.26 | 0.07 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
19D | 2625 | -27.73 | -27.67 | -27.70 | -27.72 | -27.68 | -27.70 | 0.02 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IS2 | 2681 | -29.30 | -29.22 | -29.41 | -29.65 | -29.32 | -29.38 | 0.15 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SS3 | 2864 | -28.68 | -28.54 | -28.67 | -28.63 | -28.55 | -28.62 | 0.06 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FS3,23 | 2934 | -27.25 | -27.14 | -27.24 | -27.28 | -27.03 | -27.19 | 0.09 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
24 | 3008 | -25.54 | -25.31 | -25.48 | -25.83 | -25.54 | -25.54 | 0.17 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PT | 3097 | -26.91 | -26.65 | -26.63 | -27.17 | -26.74 | -26.82 | 0.20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
24D | 3284 | -27.49 | -27.33 | -27.14 | -27.22 | -27.34 | -27.30 | 0.12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
25 | 3432 | -26.93 | -27.38 | -27.39 | -27.31 | -27.07 | -27.22 | 0.18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
26 | 3446 | -24.80 | -24.42 | -24.70 | -24.95 | -24.55 | -24.68 | 0.19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
27,28 | 3787 | -26.64 | -26.40 | -26.64 | -26.44 | -26.36 | -26.50 | 0.12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
29 | 3882 | -25.61 | -25.20 | -25.53 | -25.35 | -25.42 | 0.16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
32D | 4124 | -30.86 | -30.58 | -30.67 | -30.90 | -30.84 | -30.77 | 0.12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
30,31 | 4218 | -24.84 | -24.72 | -25.08 | -24.82 | -24.83 | -24.86 | 0.12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
32 | 4307 | -26.45 | -26.42 | -26.21 | -26.30 | -26.48 | -26.37 | 0.10 |
PAH AVERAGES
AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | ||||
OU4007 | GTO31010-01 | GTO31010-02 | GTO31010-03 | GTO31010-04 | GTO31010-05 | GTO31010-06 | GTO31010-07 | GTO31010-08 | GTO31010-09 | GTO31010-10 | GTO31010-11 | GTO31010-12 | GTO31010-13 | GTO31010-14 | GTO31010-15 | GTO31010-16 | GTO31010-17 | GTO31010-18 | GTO31010-19 | GTO31010-20 | ||||
3 | 622 | -29.83 | 683 | 9D | -31.22 | -31.41 | -31.59 | -31.54 | -31.40 | -31.45 | -31.63 | -31.65 | -31.46 | -31.55 | -30.70 | -31.77 | -31.52 | -31.42 | -31.58 | -30.91 | -31.58 | -31.53 | -31.96 | -30.97 |
4 | 642 | -26.72 | 932 | 10D | -33.16 | -32.98 | -33.15 | -32.99 | -32.92 | -32.88 | -32.87 | -33.09 | -33.25 | -33.20 | -33.00 | -32.96 | -32.60 | -32.96 | -33.03 | -32.82 | -32.98 | -33.09 | -32.64 | -32.86 |
9D | 683 | -29.79 | 1409 | 14 | -25.53 | -25.16 | -25.44 | -25.60 | -25.35 | -25.31 | -25.00 | -24.61 | ||||||||||||
5,6 | 703 | -27.02 | 1644 | 15 | -25.76 | -24.54 | -24.76 | -25.48 | -24.83 | -24.58 | -24.45 | |||||||||||||
7 | 784 | -27.27 | 1680 | 16 | -25.71 | -26.70 | -24.91 | -25.96 | -24.67 | -24.59 | -25.22 | |||||||||||||
8 | 858 | -28.02 | 1950 | 17 | -26.08 | -24.49 | -25.07 | -22.33 | -21.55 | -21.21 | -21.23 | -22.79 | ||||||||||||
9 | 894 | -27.97 | 2016 | 18 | -29.82 | -28.81 | -25.30 | -29.19 | -27.17 | |||||||||||||||
10D | 932 | -32.36 | 2071 | 19 | -24.10 | -24.02 | -24.59 | -24.41 | -24.41 | -24.50 | -24.02 | -23.49 | -24.18 | |||||||||||
10 | 957 | -27.27 | 2151 | 16D | -31.09 | -31.10 | -30.00 | -31.15 | -29.36 | -30.11 | -29.03 | -30.95 | -30.85 | -31.08 | -31.04 | -30.54 | -30.30 | -31.14 | -30.59 | -29.35 | -29.84 | -30.77 | -30.98 | -29.58 |
11 | 1000 | -23.48 | 2191 | 20 | -23.09 | -21.89 | -21.21 | -23.28 | -21.87 | -21.01 | -23.61 | -23.53 | -24.31 | -23.15 | -24.98 | |||||||||
12 | 1033 | -32.72 | 2519 | 21 | -25.08 | -25.90 | -25.53 | -25.43 | -25.05 | -25.52 | -25.30 | -24.51 | -24.71 | -24.64 | -24.68 | -25.43 | -25.75 | -25.31 | -25.62 | -24.86 | -24.98 | |||
13 | 1109 | -26.19 | 2535 | 22 | -25.16 | -24.80 | -24.35 | -25.00 | -25.00 | -25.07 | -24.58 | -24.96 | -24.55 | -23.85 | -24.46 | -24.48 | -24.84 | -24.29 | -24.50 | |||||
14 | 1409 | -25.20 | 2625 | 19D | -27.88 | -27.94 | -27.25 | -28.00 | -28.23 | -27.76 | -27.18 | -27.78 | -27.64 | -28.14 | -27.54 | -27.58 | -27.33 | -27.32 | -27.60 | -27.32 | -27.54 | -27.89 | -27.71 | -27.93 |
15 | 1644 | -23.82 | 2938 | 23 | -25.52 | -28.07 | -26.13 | -29.81 | -25.48 | -25.68 | -25.64 | -26.16 | -25.02 | -25.24 | -25.08 | -25.29 | -25.34 | -25.44 | -25.95 | -25.71 | -25.24 | -24.89 | ||
FS1 | 1659 | -23.25 | 3008 | 24 | -22.55 | -29.31 | -25.95 | -25.35 | -25.12 | -25.16 | -23.57 | -24.78 | -24.80 | -25.01 | -24.94 | -25.54 | -21.92 | -22.35 | -25.04 | -24.00 | ||||
16 | 1680 | -31.33 | 3284 | 24D | -26.85 | -27.12 | -26.39 | -27.20 | -27.00 | -27.39 | -26.81 | -27.19 | -26.97 | -27.58 | -26.56 | -26.86 | -25.07 | -26.74 | -26.69 | -26.49 | -26.51 | -27.16 | -27.14 | -26.41 |
SS2 | 1785 | -31.51 | 3432 | 25 | -24.46 | -25.25 | -24.67 | -23.80 | -24.23 | -24.64 | -23.93 | -23.97 | -24.15 | -24.09 | -24.66 | -24.72 | -24.40 | -24.42 | -24.98 | -23.87 | ||||
17 | 1950 | -22.92 | 3446 | 26 | -24.85 | -25.27 | -25.47 | -24.53 | -24.65 | -24.48 | -24.57 | -24.81 | -24.81 | -24.98 | -24.75 | -25.00 | -25.22 | -25.33 | -24.39 | -24.75 | ||||
FS2 | 1995 | -26.04 | 3787 | 27,28 | -24.59 | -25.69 | -24.55 | -24.50 | -24.87 | -24.79 | -24.67 | -25.05 | -24.86 | -24.87 | -25.02 | -25.17 | -25.35 | -25.45 | -24.68 | |||||
18 | 2016 | -24.53 | 3882 | 29 | -25.88 | -25.62 | -26.33 | -24.77 | -24.98 | -25.73 | -25.80 | -25.78 | -25.81 | -26.41 | -25.43 | -25.17 | -25.30 | -25.41 | -24.93 | -25.08 | -25.00 | |||
19 | 2071 | -23.69 | 4124 | 32D | -30.13 | -30.24 | -29.99 | -30.64 | -29.91 | -29.68 | -30.32 | -30.82 | -30.05 | -30.71 | -29.72 | -30.07 | -29.83 | -30.11 | -29.83 | -30.26 | -30.43 | -30.72 | -30.40 | -29.90 |
16D | 2151 | -30.28 | 4218 | 30,31 | -24.03 | -24.62 | -23.84 | -22.74 | -24.73 | -24.21 | -24.38 | -24.87 | -24.36 | -24.10 | -24.32 | -24.63 | -24.65 | -27.13 | ||||||
20 | 2191 | -24.89 | 4307 | 32 | -24.76 | -25.63 | -24.35 | -24.34 | -24.75 | -25.28 | -25.14 | -24.80 | -25.43 | -25.28 | -25.02 | -25.33 | -25.42 | -25.38 | ||||||
21 | 2519 | -23.86 | ||||||||||||||||||||||
22 | 2535 | -24.26 | ||||||||||||||||||||||
19D | 2625 | -27.70 | ||||||||||||||||||||||
IS2 | 2681 | -29.38 | ||||||||||||||||||||||
SS3 | 2864 | -28.62 | ||||||||||||||||||||||
FS3,23 | 2934 | -27.19 | ||||||||||||||||||||||
24 | 3008 | -25.54 | ||||||||||||||||||||||
PT | 3097 | -26.82 | ||||||||||||||||||||||
24D | 3284 | -27.30 | ||||||||||||||||||||||
25 | 3432 | -27.22 | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | AVERAGE | ||||||||
26 | 3446 | -24.68 | 7 | 8 | GTO31010-09 | GTO31010-10 | GTO31010-11 | GTO31010-12 | GTO31010-13 | GTO31010-14 | GTO31010-15 | GTO31010-16 | GTO31010-17 | GTO31010-18 | GTO31010-19 | GTO31010-20 | ||||||||
27,28 | 3787 | -26.50 | 1409 | 14 | -25.44 | -25.60 | -25.35 | -25.31 | -25.00 | -24.61 | ||||||||||||||
29 | 3882 | -25.42 | 1644 | 15 | -24.76 | -25.48 | -24.83 | -24.58 | -24.45 | |||||||||||||||
32D | 4124 | -30.77 | 1680 | 16 | -24.91 | -25.96 | -24.67 | -24.59 | -25.22 | |||||||||||||||
30,31 | 4218 | -24.86 | 1950 | 17 | -22.33 | -21.55 | -21.21 | -21.23 | -22.79 | |||||||||||||||
32 | 4307 | -26.37 | 2016 | 18 | -28.81 | -25.30 | -29.19 | -27.17 | ||||||||||||||||
2071 | 19 | -24.59 | -24.41 | -24.41 | -24.50 | -24.02 | -23.49 | -24.18 | ||||||||||||||||
2191 | 20 | -23.28 | -21.87 | -21.01 | -23.61 | -23.53 | -24.31 | -23.15 | -24.98 | |||||||||||||||
2519 | 21 | -25.52 | -25.30 | -24.51 | -24.71 | -24.64 | -24.68 | -25.43 | -25.75 | -25.31 | -25.62 | -24.86 | -24.98 | |||||||||||
2535 | 22 | -25.00 | -25.00 | -25.07 | -24.58 | -24.96 | -24.55 | -23.85 | -24.46 | -24.48 | -24.84 | -24.29 | -24.50 | |||||||||||
2938 | 23 | -25.64 | -26.16 | -25.02 | -25.24 | -25.08 | -25.29 | -25.34 | -25.44 | -25.95 | -25.71 | -25.24 | -24.89 | |||||||||||
3008 | 24 | -25.16 | -23.57 | -24.78 | -24.80 | -25.01 | -24.94 | -25.54 | -21.92 | -22.35 | -25.04 | -24.00 | ||||||||||||
3432 | 25 | -24.64 | -23.93 | -23.97 | -24.15 | -24.09 | -24.66 | -24.72 | -24.40 | -24.42 | -24.98 | -23.87 | ||||||||||||
3446 | 26 | -24.48 | -24.57 | -24.81 | -24.81 | -24.98 | -24.75 | -25.00 | -25.22 | -25.33 | -24.39 | -24.75 | ||||||||||||
3787 | 27,28 | -24.87 | -24.79 | -24.67 | -25.05 | -24.86 | -24.87 | -25.02 | -25.17 | -25.35 | -25.45 | -24.68 | ||||||||||||
3882 | 29 | -25.73 | -25.80 | -25.78 | -25.81 | -26.41 | -25.43 | -25.17 | -25.30 | -25.41 | -24.93 | -25.08 | -25.00 | |||||||||||
4218 | 30,31 | -24.73 | -24.21 | -24.38 | -24.87 | -24.36 | -24.10 | -24.32 | -24.63 | -24.65 | -27.13 | |||||||||||||
4307 | 32 | -24.75 | -25.28 | -25.14 | -24.80 | -25.43 | -25.28 | -25.02 | -25.33 | -25.42 | -25.38 | |||||||||||||
683 | 9D | -31.63 | -31.65 | -31.46 | -31.55 | -30.70 | -31.77 | -31.52 | -31.42 | -31.58 | -30.91 | -31.58 | -31.53 | -31.96 | -30.97 | |||||||||
932 | 10D | -32.87 | -33.09 | -33.25 | -33.20 | -33.00 | -32.96 | -32.60 | -32.96 | -33.03 | -32.82 | -32.98 | -33.09 | -32.64 | -32.86 | |||||||||
2151 | 16D | -29.03 | -30.95 | -30.85 | -31.08 | -31.04 | -30.54 | -30.30 | -31.14 | -30.59 | -29.35 | -29.84 | -30.77 | -30.98 | -29.58 | |||||||||
2625 | 19D | -27.18 | -27.78 | -27.64 | -28.14 | -27.54 | -27.58 | -27.33 | -27.32 | -27.60 | -27.32 | -27.54 | -27.89 | -27.71 | -27.93 | |||||||||
3284 | 24D | -26.81 | -27.19 | -26.97 | -27.58 | -26.56 | -26.86 | -25.07 | -26.74 | -26.69 | -26.49 | -26.51 | -27.16 | -27.14 | -26.41 | |||||||||
4124 | 32D | -30.32 | -30.82 | -30.05 | -30.71 | -29.72 | -30.07 | -29.83 | -30.11 | -29.83 | -30.26 | -30.43 | -30.72 | -30.40 | -29.90 |
PAH AVERAGES
9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D |
10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D |
14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D |
20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D |
23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D |
25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 |
29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D |
30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 |
32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
Sheet3
08
PAHs-Combined GC and GCIRMS Data
08
02
Naphthalene
Benzo(G,H,I) perylene
Acenaphthalene
Pyrene
Chart1
14 | 14 |
15 | 15 |
16 | 16 |
17 | 17 |
18 | 18 |
19 | 19 |
20 | 20 |
21 | 21 |
22 | 22 |
23 | 23 |
24 | 24 |
25 | 25 |
26 | 26 |
27,28 | 27,28 |
29 | 29 |
30,31 | 30,31 |
32 | 32 |
9D | 9D |
10D | 10D |
16D | 16D |
19D | 19D |
24D | 24D |
32D | 32D |
PAH DATA
1119 | 1135 | 1149 | Average | Stdevp | 1120 | 1132 | Average | Stdevp | 1121 | 1136 | Average | Stdevp | 1122 | 1137 | Average | Stdevp | 1124 | 1139 | Average | Stdevp | 1127 | 1140 | Average | Stdevp | 1128 | 1141 | Average | Stdevp | 1125 | 1142 | Average | Stdevp | 1126 | 1143 | Average | Stdevp | 1131 | 1145 | Average | Stdevp | |||||||||||||||||||||||||||||
OU4007 | OU4007 | OU4007 | OU4007 | OU4007 | IG011003-01DF | IG011003-01DF | IG011003-01DF | IG011003-01DF | IG011003-02DF | IG011003-02DF | IG011003-02DF | IG011003-02DF | IG011003-04DF | IG011003-04DF | IG011003-04DF | IG011003-04DF | IGO11003-06DF | IGO11003-06DF | IGO11003-06DF | IGO11003-06DF | IG011003-08DF | IG011003-08DF | IG011003-08DF | IG011003-08DF | IG011003-10DF | IG011003-10DF | IG011003-10DF | IG011003-10DF | IG011003-11DF | IG011003-11DF | IG011003-11DF | IG011003-11DF | IGO11003-17DF | IGO11003-17DF | IGO11003-17DF | IGO11003-17DF | IG011003-18DF | IG011003-18DF | IG011003-18DF | IG011003-18DF | |||||||||||||||||||||||||||||
3 | 602 | -28.44 | -28.39 | -28.38 | -28.40 | 0.03 | 660 | 9D | -31.13 | -31.39 | -31.26 | 0.13 | 660 | 9D | -31.37 | -31.27 | -31.32 | 0.05 | 660 | 9D | -31.41 | -31.40 | -31.40 | 0.00 | 660 | 9D | -31.37 | -31.20 | -31.28 | 0.08 | 660 | 9D | -31.24 | -31.37 | -31.31 | 0.06 | 660 | 9D | -31.16 | -31.30 | -31.23 | 0.07 | 660 | 9D | -31.35 | -31.17 | -31.26 | 0.09 | 660 | 9D | -31.32 | -31.56 | -31.44 | 0.12 | 660 | 9D | -31.19 | -31.02 | -31.11 | 0.09 | |||||||||
4 | 622 | -26.71 | -26.68 | -26.89 | -26.76 | 0.09 | 900 | 10D | -33.00 | -33.17 | -33.09 | 0.09 | 900 | 10D | -32.79 | -32.96 | -32.88 | 0.09 | 900 | 10D | -32.57 | -33.00 | -32.78 | 0.22 | 900 | 10D | -33.01 | -32.41 | -32.71 | 0.30 | 900 | 10D | -32.90 | -33.03 | -32.96 | 0.06 | 900 | 10D | -32.81 | -33.14 | -32.97 | 0.17 | 900 | 10D | -33.13 | -32.70 | -32.92 | 0.21 | 900 | 10D | -33.11 | -33.14 | -33.13 | 0.01 | 900 | 10D | -32.87 | -32.95 | -32.91 | 0.04 | |||||||||
9D | 660 | -28.80 | -28.25 | -28.51 | -28.52 | 0.22 | 1369 | 14 | 1369 | 14 | -21.02 | -18.37 | -19.70 | 1.32 | 1369 | 14 | -24.99 | -25.25 | -25.12 | 0.13 | 1369 | 14 | -21.40 | -21.65 | -21.53 | 0.13 | 1369 | 14 | 1369 | 14 | -23.22 | 1369 | 14 | -22.42 | -22.36 | -22.39 | 0.03 | 1369 | 14 | -24.90 | -24.86 | -24.88 | 0.02 | 1369 | 14 | -24.50 | -24.33 | -24.42 | 0.08 | ||||||||||||||||||||
5,6 | 679 | -27.35 | -27.50 | -27.40 | -27.41 | 0.06 | 1603 | 15 | 1603 | 15 | 1603 | 15 | 1603 | 15 | 1603 | 15 | 1603 | 15 | 1603 | 15 | -26.08 | -26.76 | -26.42 | 0.34 | 1603 | 15 | 1603 | 15 | -24.84 | -24.67 | -24.75 | 0.09 | |||||||||||||||||||||||||||||||||||||
7 | 756 | -26.84 | -26.86 | -27.35 | -27.01 | 0.24 | 1639 | 16 | 1639 | 16 | 1639 | 16 | 1639 | 16 | 1639 | 16 | 1639 | 16 | 1639 | 16 | -26.35 | -27.32 | -26.84 | 0.49 | 1639 | 16 | 1639 | 16 | -24.22 | -23.89 | -24.06 | 0.17 | |||||||||||||||||||||||||||||||||||||
8 | 827 | -27.82 | -27.98 | -28.51 | -28.10 | 0.30 | 1908 | 17 | -24.00 | -21.35 | -22.68 | 1.33 | 1908 | 17 | -21.07 | -20.01 | -20.54 | 0.53 | 1908 | 17 | -28.19 | -28.19 | 0.00 | 1908 | 17 | -20.77 | -20.27 | -20.52 | 0.25 | 1908 | 17 | 1908 | 17 | 1908 | 17 | -24.11 | -23.45 | -23.78 | 0.33 | 1908 | 17 | -25.58 | -24.80 | -25.19 | 0.39 | 1908 | 17 | -21.08 | -20.06 | -20.57 | 0.51 | ||||||||||||||||||
9 | 863 | -27.15 | -27.17 | -27.95 | -27.42 | 0.37 | 1974 | 18 | 1974 | 18 | 1974 | 18 | 1974 | 18 | 1974 | 18 | 1974 | 18 | 1974 | 18 | -27.78 | -26.91 | -27.34 | 0.43 | 1974 | 18 | -26.94 | -26.48 | -26.71 | 0.23 | 1974 | 18 | |||||||||||||||||||||||||||||||||||||
10D | 900 | -32.40 | -32.36 | -32.55 | -32.44 | 0.08 | 2029 | 19 | 2029 | 19 | 2029 | 19 | 2029 | 19 | 2029 | 19 | 2029 | 19 | 2029 | 19 | -27.56 | -27.56 | 0.00 | 2029 | 19 | -24.09 | -23.94 | -24.02 | 0.08 | 2029 | 19 | -22.13 | -21.93 | -22.03 | 0.10 | ||||||||||||||||||||||||||||||||||
10 | 924 | -26.86 | -27.31 | -27.45 | -27.21 | 0.25 | 2113 | 16D | -30.57 | -29.82 | -30.20 | 0.38 | 2113 | 16D | -30.85 | -30.56 | -30.71 | 0.15 | 2113 | 16D | -30.76 | -30.52 | -30.64 | 0.12 | 2113 | 16D | -30.15 | -30.25 | -30.20 | 0.05 | 2113 | 16D | -30.57 | -30.76 | -30.66 | 0.10 | 2113 | 16D | -30.99 | -31.15 | -31.07 | 0.08 | 2113 | 16D | -29.06 | -29.67 | -29.36 | 0.31 | 2113 | 16D | -30.58 | -30.88 | -30.73 | 0.15 | 2113 | 16D | -29.63 | -29.59 | -29.61 | 0.02 | |||||||||
11 | 966 | -23.36 | -23.27 | -24.19 | -23.61 | 0.41 | 2148 | 20 | 2148 | 20 | 2148 | 20 | 2148 | 20 | 2148 | 20 | 2148 | 20 | 2148 | 20 | -26.15 | -25.66 | -25.91 | 0.24 | 2148 | 20 | -31.92 | -32.60 | -32.26 | 0.34 | 2148 | 20 | -22.62 | -22.21 | -22.42 | 0.21 | |||||||||||||||||||||||||||||||||
12 | 999 | -32.52 | -32.71 | -33.98 | -33.07 | 0.65 | 2475 | 21 | -22.22 | -21.58 | -21.90 | 0.32 | 2475 | 21 | -22.25 | -22.04 | -22.15 | 0.10 | 2475 | 21 | -25.82 | -25.28 | -25.55 | 0.27 | 2475 | 21 | -21.80 | -20.91 | -21.35 | 0.45 | 2475 | 21 | -32.41 | -31.82 | -32.12 | 0.30 | 2475 | 21 | -24.76 | -25.47 | -25.12 | 0.35 | 2475 | 21 | -26.16 | -25.88 | -26.02 | 0.14 | 2475 | 21 | -24.88 | -24.78 | -24.83 | 0.05 | 2475 | 21 | -22.80 | -22.54 | -22.67 | 0.13 | |||||||||
13 | 1073 | -25.84 | -25.75 | -26.96 | -26.18 | 0.55 | 2491 | 22 | -23.92 | -24.48 | -24.20 | 0.28 | 2491 | 22 | -21.24 | -22.08 | -21.66 | 0.42 | 2491 | 22 | 2491 | 22 | -23.63 | -25.39 | -24.51 | 0.88 | CE | 2491 | 22 | 2491 | 22 | 2491 | 22 | 2491 | 22 | -25.32 | -25.38 | -25.35 | 0.03 | 2491 | 22 | -26.16 | -25.95 | -26.06 | 0.10 | ||||||||||||||||||||||||
14 | 1369 | -24.66 | -24.74 | -25.28 | -24.89 | 0.27 | 2587 | 19D | -27.23 | -27.00 | -27.12 | 0.11 | 2587 | 19D | -26.99 | -27.20 | -27.09 | 0.10 | 2587 | 19D | -27.85 | -27.78 | -27.81 | 0.03 | 2587 | 19D | -26.67 | -27.00 | -26.83 | 0.17 | 2587 | 19D | -28.98 | -27.80 | -28.39 | 0.59 | 2587 | 19D | -29.67 | -29.01 | -29.34 | 0.33 | 2587 | 19D | -27.49 | -26.70 | -27.10 | 0.40 | 2587 | 19D | -27.85 | -27.66 | -27.76 | 0.09 | 2587 | 19D | -27.31 | -27.04 | -27.17 | 0.13 | |||||||||
15 | 1603 | -22.71 | -22.67 | -24.22 | -23.20 | 0.72 | 2899 | 23 | -22.93 | -22.97 | -22.95 | 0.02 | 2899 | 23 | -23.06 | -22.56 | -22.81 | 0.25 | 2899 | 23 | -25.00 | -24.73 | -24.87 | 0.13 | 2899 | 23 | -22.80 | -22.21 | -22.51 | 0.29 | 2899 | 23 | -31.60 | -30.93 | -31.27 | 0.33 | 2899 | 23 | -26.13 | -26.51 | -26.32 | 0.19 | 2899 | 23 | 2899 | 23 | -26.13 | -25.98 | -26.06 | 0.07 | 2899 | 23 | -23.13 | -23.06 | -23.10 | 0.03 | |||||||||||||
FS1 | 1618 | -24.18 | -25.70 | -25.22 | -25.03 | 0.63 | 2964 | 24 | -22.84 | -23.09 | -22.96 | 0.13 | 2964 | 24 | -22.99 | -23.08 | -23.04 | 0.05 | 2964 | 24 | -24.42 | -24.29 | -24.36 | 0.07 | 2964 | 24 | -22.80 | -22.55 | -22.67 | 0.12 | 2964 | 24 | -35.48 | -34.94 | -35.21 | 0.27 | 2964 | 24 | -24.58 | -24.66 | -24.62 | 0.04 | 2964 | 24 | -26.62 | -26.37 | -26.50 | 0.12 | 2964 | 24 | -26.49 | -26.46 | -26.47 | 0.01 | 2964 | 24 | -24.18 | -23.75 | -23.96 | 0.22 | |||||||||
16 | 1639 | -30.65 | -31.06 | -30.00 | -30.57 | 0.44 | 3246 | 24D | -26.20 | -26.34 | -26.27 | 0.07 | 3246 | 24D | -26.83 | -26.85 | -26.84 | 0.01 | 3246 | 24D | -27.33 | -27.13 | -27.23 | 0.10 | 3246 | 24D | -26.64 | -26.83 | -26.74 | 0.09 | 3246 | 24D | -27.01 | -26.97 | -26.99 | 0.02 | 3246 | 24D | -27.02 | -27.23 | -27.12 | 0.10 | 3246 | 24D | -27.08 | -26.23 | -26.66 | 0.43 | 3246 | 24D | -27.31 | -26.78 | -27.05 | 0.26 | 3246 | 24D | -26.51 | -26.26 | -26.39 | 0.12 | |||||||||
SS2 | 1744 | -31.50 | -31.08 | -31.51 | -31.36 | 0.20 | 3388 | 25 | -22.36 | -22.44 | -22.40 | 0.04 | 3388 | 25 | -22.06 | -22.45 | -22.26 | 0.19 | 3388 | 25 | -25.30 | -25.22 | -25.26 | 0.04 | 3388 | 25 | -23.55 | -23.38 | -23.47 | 0.09 | 3388 | 25 | -27.81 | -27.10 | -27.46 | 0.36 | 3388 | 25 | -24.79 | -25.25 | -25.02 | 0.23 | 3388 | 25 | 3388 | 25 | -26.87 | -27.14 | -27.01 | 0.13 | 3388 | 25 | -25.27 | -24.86 | -25.07 | 0.21 | |||||||||||||
17 | 1908 | -21.45 | -21.15 | -22.80 | -21.80 | 0.72 | 3402 | 26 | -22.72 | -22.90 | -22.81 | 0.09 | 3402 | 26 | -22.48 | -22.56 | -22.52 | 0.04 | 3402 | 26 | -23.48 | -23.22 | -23.35 | 0.13 | 3402 | 26 | -22.12 | -22.68 | -22.40 | 0.28 | 3402 | 26 | -25.86 | -25.39 | -25.63 | 0.24 | 3402 | 26 | -23.53 | -23.38 | -23.45 | 0.08 | 3402 | 26 | 3402 | 26 | -24.31 | -24.31 | 0.00 | 3402 | 26 | -24.05 | -23.75 | -23.90 | 0.15 | ||||||||||||||
FS2 | 1953 | -25.39 | -26.15 | -31.36 | -27.63 | 2.65 | 3751 | 27,28 | -23.02 | -23.14 | -23.08 | 0.06 | 3751 | 27,28 | -22.32 | -22.81 | -22.56 | 0.25 | 3751 | 27,28 | -24.04 | -24.51 | -24.28 | 0.24 | 3751 | 27,28 | -22.36 | -22.52 | -22.44 | 0.08 | 3751 | 27,28 | -25.68 | -25.65 | -25.67 | 0.02 | 3751 | 27,28 | -24.59 | -24.63 | -24.61 | 0.02 | 3751 | 27,28 | 3751 | 27,28 | -25.12 | -25.01 | -25.07 | 0.06 | 3751 | 27,28 | -24.00 | -23.83 | -23.92 | 0.09 | |||||||||||||
18 | 1974 | -24.34 | -24.46 | -23.22 | -24.01 | 0.56 | 3837 | 29 | -23.05 | -23.04 | -23.04 | 0.00 | 3837 | 29 | -22.49 | -22.97 | -22.73 | 0.24 | 3837 | 29 | -23.87 | -24.12 | -24.00 | 0.13 | 3837 | 29 | -22.73 | -22.76 | -22.75 | 0.02 | 3837 | 29 | -31.25 | -30.95 | -31.10 | 0.15 | 3837 | 29 | -25.04 | -24.91 | -24.98 | 0.06 | 3837 | 29 | 3837 | 29 | -25.68 | -26.00 | -25.84 | 0.16 | 3837 | 29 | -24.57 | -24.51 | -24.54 | 0.03 | |||||||||||||
19 | 2029 | -23.30 | -23.55 | -23.85 | -23.57 | 0.22 | 4080 | 32D | -29.05 | -29.06 | -29.05 | 0.01 | 4080 | 32D | -29.85 | -29.63 | -29.74 | 0.11 | 4080 | 32D | -29.82 | -29.75 | -29.79 | 0.03 | 4080 | 32D | -29.82 | -29.98 | -29.90 | 0.08 | 4080 | 32D | -29.53 | -29.94 | -29.74 | 0.21 | 4080 | 32D | -29.67 | -29.80 | -29.74 | 0.07 | 4080 | 32D | -29.80 | -29.65 | -29.73 | 0.07 | 4080 | 32D | -30.18 | -29.76 | -29.97 | 0.21 | 4080 | 32D | -29.61 | -29.36 | -29.48 | 0.12 | |||||||||
16D | 2113 | -30.58 | -30.27 | -30.46 | -30.44 | 0.13 | 4173 | 30,31 | -22.87 | -22.86 | -22.86 | 0.00 | 4173 | 30,31 | -24.32 | -23.94 | -24.13 | 0.19 | 4173 | 30,31 | -25.43 | -25.39 | -25.41 | 0.02 | 4173 | 30,31 | -22.62 | -22.95 | -22.79 | 0.17 | 4173 | 30,31 | -28.27 | -28.33 | -28.30 | 0.03 | 4173 | 30,31 | -25.45 | -25.19 | -25.32 | 0.13 | 4173 | 30,31 | 4173 | 30,31 | 4173 | 30,31 | -24.04 | -23.94 | -23.99 | 0.05 | |||||||||||||||||
20 | 2148 | -24.40 | -25.32 | -26.23 | -25.32 | 0.75 | 4244 | 32 | -23.71 | -23.87 | -23.79 | 0.08 | 4244 | 32 | -23.74 | -23.35 | -23.54 | 0.20 | 4244 | 32 | -25.19 | -24.89 | -25.04 | 0.15 | 4244 | 32 | -23.26 | -23.56 | -23.41 | 0.15 | 4244 | 32 | -35.64 | -35.20 | -35.42 | 0.22 | 4244 | 32 | -25.47 | -25.46 | -25.46 | 0.01 | 4244 | 32 | 4244 | 32 | 4244 | 32 | -24.53 | -24.21 | -24.37 | 0.16 | |||||||||||||||||
21 | 2475 | -23.88 | -23.40 | -24.91 | -24.06 | 0.63 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
22 | 2491 | -23.57 | -24.96 | -23.30 | -23.94 | 0.73 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
19D | 2587 | -27.57 | -27.17 | -27.54 | -27.42 | 0.18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IS2 | 2639 | -29.16 | -29.43 | -29.91 | -29.50 | 0.31 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SS3 | 2821 | -28.30 | -28.30 | -28.65 | -28.42 | 0.17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
FS3,23 | 2899 | -26.13 | -26.77 | -26.90 | -26.60 | 0.34 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
24 | 2964 | -25.31 | -25.94 | -25.25 | -25.50 | 0.31 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PT | 3055 | -26.10 | -26.31 | -26.76 | -26.39 | 0.27 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
24D | 3246 | -26.69 | -26.56 | -26.89 | -26.71 | 0.14 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
25 | 3388 | -26.30 | -25.76 | -27.70 | -26.59 | 0.82 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
26 | 3402 | -24.02 | -25.08 | -24.22 | -24.44 | 0.46 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
27,28 | 3751 | -25.77 | -25.92 | -26.36 | -26.02 | 0.25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
29 | 3837 | -24.64 | -25.07 | -24.81 | -24.84 | 0.18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
32D | 4080 | -29.59 | -29.55 | -29.60 | -29.58 | 0.02 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
30,31 | 4173 | -24.00 | -24.40 | -24.07 | -24.16 | 0.17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
32 | 4244 | -25.76 | -26.01 | -25.50 | -25.76 | 0.21 |
PAH AVERAGES
Average | Average | Average | Average | Average | Average | Average | |||||
OU4007 | IG011003-02DF | IG011003-08DF | IG011003-10DF | IG011003-11DF | IGO11003-17DF | IG011003-18DF | |||||
3 | 602 | -28.40 | 660 | 9D | -31.32 | -31.31 | -31.23 | -31.26 | -31.44 | -31.11 | |
4 | 622 | -26.76 | 900 | 10D | -32.88 | -32.96 | -32.97 | -32.92 | -33.13 | -32.91 | |
9D | 660 | -28.52 | 1369 | 14 | -19.70 | -22.39 | -24.88 | -24.42 | |||
5,6 | 679 | -27.41 | 1603 | 15 | -26.42 | -24.75 | |||||
7 | 756 | -27.01 | 1639 | 16 | -26.84 | -24.06 | |||||
8 | 827 | -28.10 | 1908 | 17 | -20.54 | -23.78 | -25.19 | -20.57 | |||
9 | 863 | -27.42 | 1974 | 18 | -27.34 | -26.71 | |||||
10D | 900 | -32.44 | 2029 | 19 | -27.56 | -24.02 | -22.03 | ||||
10 | 924 | -27.21 | 2113 | 16D | -30.71 | -30.66 | -31.07 | -29.36 | -30.73 | -29.61 | |
11 | 966 | -23.61 | 2148 | 20 | -25.91 | -32.26 | -22.42 | ||||
12 | 999 | -33.07 | 2475 | 21 | -22.15 | -32.12 | -25.12 | -26.02 | -24.83 | -22.67 | |
13 | 1073 | -26.18 | 2491 | 22 | -21.66 | -25.35 | -26.06 | ||||
14 | 1369 | -24.89 | 2587 | 19D | -27.09 | -28.39 | -29.34 | -27.10 | -27.76 | -27.17 | |
15 | 1603 | -23.20 | 2899 | 23 | -22.81 | -31.27 | -26.32 | -26.06 | -23.10 | ||
FS1 | 1618 | -25.03 | 2964 | 24 | -23.04 | -35.21 | -24.62 | -26.50 | -26.47 | -23.96 | |
16 | 1639 | -30.57 | 3246 | 24D | -26.84 | -26.99 | -27.12 | -26.66 | -27.05 | -26.39 | |
SS2 | 1744 | -31.36 | 3388 | 25 | -22.26 | -27.46 | -25.02 | -27.01 | -25.07 | ||
17 | 1908 | -21.80 | 3402 | 26 | -22.52 | -25.63 | -23.45 | -24.31 | -23.90 | ||
FS2 | 1953 | -27.63 | 3751 | 27,28 | -22.56 | -25.67 | -24.61 | -25.07 | -23.92 | ||
18 | 1974 | -24.01 | 3837 | 29 | -22.73 | -31.10 | -24.98 | -25.84 | -24.54 | ||
19 | 2029 | -23.57 | 4080 | 32D | -29.74 | -29.74 | -29.74 | -29.73 | -29.97 | -29.48 | |
16D | 2113 | -30.44 | 4173 | 30,31 | -24.13 | -28.30 | -25.32 | -23.99 | |||
20 | 2148 | -25.32 | 4244 | 32 | -23.54 | -35.42 | -25.46 | -24.37 | |||
21 | 2475 | -24.06 | |||||||||
22 | 2491 | -23.94 | |||||||||
19D | 2587 | -27.42 | |||||||||
IS2 | 2639 | -29.50 | |||||||||
SS3 | 2821 | -28.42 | |||||||||
FS3,23 | 2899 | -26.60 | |||||||||
24 | 2964 | -25.50 | |||||||||
PT | 3055 | -26.39 | |||||||||
24D | 3246 | -26.71 | |||||||||
25 | 3388 | -26.59 | |||||||||
26 | 3402 | -24.44 | |||||||||
27,28 | 3751 | -26.02 | |||||||||
29 | 3837 | -24.84 | |||||||||
32D | 4080 | -29.58 | |||||||||
30,31 | 4173 | -24.16 | |||||||||
32 | 4244 | -25.76 | |||||||||
Average | Average | Average | Average | Average | Average | ||||||
02DF | 08DF | IG011003-10DF | IG011003-11DF | IGO11003-17DF | IG011003-18DF | ||||||
1369 | 14 | -19.70 | -22.39 | -24.88 | -24.42 | ||||||
1603 | 15 | -26.42 | -24.75 | ||||||||
1639 | 16 | -26.84 | -24.06 | ||||||||
1908 | 17 | -20.54 | -23.78 | -25.19 | -20.57 | ||||||
1974 | 18 | -27.34 | -26.71 | ||||||||
2029 | 19 | -27.56 | -24.02 | -22.03 | |||||||
2148 | 20 | -25.91 | -32.26 | -22.42 | |||||||
2475 | 21 | -22.15 | -32.12 | -25.12 | -26.02 | -24.83 | -22.67 | ||||
2491 | 22 | -21.66 | -25.35 | -26.06 | |||||||
2899 | 23 | -22.81 | -31.27 | -26.32 | -26.06 | -23.10 | |||||
2964 | 24 | -23.04 | -35.21 | -24.62 | -26.50 | -26.47 | -23.96 | ||||
3388 | 25 | -22.26 | -27.46 | -25.02 | -27.01 | -25.07 | |||||
3402 | 26 | -22.52 | -25.63 | -23.45 | -24.31 | -23.90 | |||||
3751 | 27,28 | -22.56 | -25.67 | -24.61 | -25.07 | -23.92 | |||||
3837 | 29 | -22.73 | -31.10 | -24.98 | -25.84 | -24.54 | |||||
4173 | 30,31 | -24.13 | -28.30 | -25.32 | -23.99 | ||||||
4244 | 32 | -23.54 | -35.42 | -25.46 | -24.37 | ||||||
660 | 9D | -31.32 | -31.31 | -31.23 | -31.26 | -31.44 | -31.11 | ||||
900 | 10D | -32.88 | -32.96 | -32.97 | -32.92 | -33.13 | -32.91 | ||||
2113 | 16D | -30.71 | -30.66 | -31.07 | -29.36 | -30.73 | -29.61 | ||||
2587 | 19D | -27.09 | -28.39 | -29.34 | -27.10 | -27.76 | -27.17 | ||||
3246 | 24D | -26.84 | -26.99 | -27.12 | -26.66 | -27.05 | -26.39 | ||||
4080 | 32D | -29.74 | -29.74 | -29.74 | -29.73 | -29.97 | -29.48 |
PAH AVERAGES
14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 | 27,28 |
29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 | 30,31 |
32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D | 9D |
10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D | 10D |
16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D | 16D |
19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D | 19D |
24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D | 24D |
32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D | 32D |
Sheet3
CSIRs of NAPL Samples
*
GC conditions
lab dups MT07
nap | nap | nap | nap |
mn2 | mn2 | mn2 | mn2 |
mn1 | mn1 | mn1 | mn1 |
acy | acy | acy | acy |
ace | ace | ace | ace |
dba | dba | dba | dba |
flu | flu | flu | flu |
phe | phe | phe | phe |
ant | ant | ant | ant |
fly | fly | fly | fly |
pyr | pyr | pyr | pyr |
baa | baa | baa | baa |
chr | chr | chr | chr |
bbkf | bbkf | bbkf | bbkf |
bap | bap | bap | bap |
ip_dba | ip_dba | ip_dba | ip_dba |
bp | bp | bp | bp |
PAH data
Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | |||||
Peak# | Name | OU 4007 Ical | T-185 | ER011212-02 DF | ER011212-03AVE | ER011212-07 DF | ER011212-14 DF | ER011212-14 DUP 1DF | ER011212-14DUP 2DF | ER011212-14AVE | ER011212-16DF | ER011212-17 DF | ER011212-151 DF | ER11115-02 DF | ER11115-03 DF | GT020702-01 DF | GTO020719-03 DF | ER020827-01 DUP 1DF | ER020827-01 DUP 2DF | ER020827-01AVE | ER020827-02 DF | GT020828-01 DF |
ICAL | T185 | |||||||||||||||||||||
3 | eb | -28.41 | ||||||||||||||||||||
4 | m/p-x | -27.00 | -23.33 | |||||||||||||||||||
5,6 | ox_sty | -27.08 | -23.61 | |||||||||||||||||||
7 | ipt | -27.08 | ||||||||||||||||||||
8 | pb | -28.03 | ||||||||||||||||||||
9 | tmb135 | -27.47 | ||||||||||||||||||||
10 | tmb124 | -26.88 | -20.54 | |||||||||||||||||||
11 | sbb | -23.47 | ||||||||||||||||||||
12 | pipt | -32.83 | ||||||||||||||||||||
13 | nbb | -25.96 | ||||||||||||||||||||
14 | nap | -24.91 | -24.24 | -25.63 | -25.63 | -24.42 | -27.17 | |||||||||||||||
15 | mn2 | -22.47 | -23.30 | -23.84 | -25.43 | -24.99 | -27.42 | -23.98 | -24.40 | -27.94 | -28.41 | -24.59 | ||||||||||
16 | mn1 | -30.25 | -23.42 | -24.18 | -24.28 | -26.69 | -23.44 | -27.85 | -28.02 | -24.59 | ||||||||||||
17 | acy | -21.93 | -23.59 | -25.10 | -24.73 | -22.62 | -26.72 | -23.95 | ||||||||||||||
18 | ace | -24.04 | -22.81 | -24.08 | -27.95 | -24.84 | ||||||||||||||||
19 | dba | -23.39 | -22.63 | -22.23 | -24.03 | -23.97 | -23.60 | -23.60 | -26.08 | -23.41 | ||||||||||||
20 | flu | -24.23 | -24.44 | -23.51 | -25.67 | -22.46 | -27.52 | -28.62 | -24.68 | |||||||||||||
21 | phe | -23.37 | -24.65 | -24.09 | -24.66 | -24.67 | -24.78 | -24.64 | -24.70 | -23.65 | -23.68 | -24.45 | -24.19 | -24.04 | -27.46 | -28.60 | -24.19 | -24.69 | ||||
22 | ant | -23.57 | -25.45 | -25.67 | -26.24 | -25.46 | -25.50 | -25.73 | -24.77 | -26.64 | -27.30 | -29.03 | -25.93 | -25.73 | ||||||||
23 | fly | -24.45 | -24.45 | -24.90 | -25.03 | -26.20 | -25.67 | -25.16 | -25.53 | -25.45 | -24.33 | -24.12 | -24.99 | -25.01 | -24.39 | -27.08 | -28.99 | -24.91 | -24.30 | -24.60 | -25.17 | -25.30 |
24 | pyr | -24.88 | -24.54 | -23.95 | -25.26 | -24.07 | -25.68 | -25.16 | -25.45 | -25.43 | -23.22 | -23.66 | -24.77 | -24.99 | -24.84 | -27.32 | -29.48 | -24.71 | -25.05 | -24.84 | -24.80 | -24.84 |
25 | baa | -25.96 | -23.81 | -23.22 | -24.29 | -22.81 | -24.27 | -24.49 | -24.69 | -24.48 | -23.04 | -23.00 | -23.12 | -23.76 | -22.45 | -26.60 | -27.47 | -23.71 | -23.43 | -24.19 | -23.98 | |
26 | chr | -24.20 | -24.80 | -24.12 | -25.18 | -25.12 | -26.31 | -24.95 | -25.74 | -25.67 | -23.59 | -24.27 | -24.37 | -24.95 | -23.54 | -26.80 | -28.16 | -25.46 | -24.90 | -24.98 | -25.85 | -25.29 |
27,28 | bbkf | -25.68 | -24.45 | -26.33 | -26.17 | -33.41 | -28.46 | -27.78 | -28.78 | -28.34 | -31.87 | -28.27 | -32.77 | -29.69 | -31.01 | -26.14 | -27.83 | -28.61 | -25.94 | -31.83 | -27.17 | -24.34 |
29 | bap | -24.66 | -24.63 | -23.82 | -25.68 | -26.04 | -25.42 | -26.19 | -26.24 | -26.03 | -25.47 | -24.64 | -29.92 | -26.37 | -26.66 | -27.08 | -29.13 | -26.42 | -27.42 | -27.25 | -26.13 | |
30,31 | ip_dba | -24.03 | -23.37 | -29.67 | -25.27 | -26.20 | -27.76 | -26.88 | -26.30 | -24.72 | -25.26 | -30.63 | -23.07 | -23.69 | ||||||||
32 | bp | -26.08 | -26.22 | -23.58 | -24.48 | -20.81 | -21.76 | -23.76 | -22.59 | -24.03 | -22.14 | -23.75 | -25.17 | -26.48 | -22.68 | -21.42 | -20.60 | -27.87 | -25.54 | |||
9D | -30.99 | -31.53 | -31.49 | -31.42 | -32.52 | -31.21 | -31.68 | -31.38 | -31.42 | -31.47 | -31.52 | -31.63 | -31.07 | -31.59 | -31.13 | -31.01 | -31.30 | -32.21 | -31.75 | -31.52 | -31.18 | |
10D | -32.54 | -32.74 | -32.81 | -32.80 | -32.75 | -32.63 | -33.24 | -32.59 | -32.82 | -32.42 | -32.89 | -33.05 | -32.69 | -32.65 | -32.33 | -32.22 | -32.47 | -33.41 | -32.94 | -32.99 | -32.52 | |
16D | -30.47 | -30.89 | -30.86 | -30.46 | -30.68 | -30.62 | -30.62 | -30.76 | -30.67 | -30.14 | -29.98 | -30.60 | -31.06 | -30.50 | -31.16 | -29.74 | -30.37 | -30.31 | -30.34 | -31.00 | -30.87 | |
19D | -27.46 | -27.27 | -27.44 | -27.03 | -27.75 | -27.40 | -27.37 | -27.24 | -27.34 | -27.13 | -26.97 | -27.53 | -27.14 | -27.53 | -27.00 | -27.45 | -27.32 | -27.46 | -27.39 | -28.77 | -27.55 | |
24D | -26.42 | -26.83 | -26.12 | -26.69 | -26.71 | -26.68 | -26.94 | -26.82 | -26.81 | -26.43 | -26.37 | -26.88 | -26.98 | -26.85 | -26.53 | -26.25 | -26.58 | -26.75 | -26.66 | -26.79 | -26.73 | |
32D | -29.36 | -29.52 | -28.27 | -29.44 | -29.34 | -29.77 | -29.10 | -29.35 | -29.41 | -28.60 | -29.35 | -29.64 | -29.84 | -29.81 | -29.44 | -29.51 | -29.65 | -30.15 | -29.90 | -30.12 | -29.84 | |
SS2 | 2FBP | -31.09 | -30.89 | -31.86 | -31.30 | -31.52 | -31.60 | -31.50 | -31.43 | -31.51 | -31.11 | -30.76 | -31.34 | -31.71 | -31.46 | -31.08 | -31.14 | -31.13 | -31.33 | -31.23 | -31.91 | -31.39 |
IS2 | OTP | -29.08 | ||||||||||||||||||||
SS3 | 5AA | -28.27 | -27.18 | |||||||||||||||||||
PT | PTP | -25.95 | -24.44 | -25.55 | -26.05 | -26.56 | -26.67 | -26.34 | -26.49 | -26.50 | -25.60 | -25.60 | -26.19 | -27.39 | -26.38 | -25.96 | -26.69 | -26.24 | -26.47 | -26.36 | -26.82 | -26.33 |
FS1 | dbt | -25.58 | -24.45 | |||||||||||||||||||
FS2 | bn | -24.95 | -25.08 | -27.91 | -25.04 | -25.98 | -24.88 | -26.90 | -25.99 | -25.92 | -23.42 | -24.26 | -25.39 | -24.87 | -26.11 | -24.05 | -27.50 | -25.40 | -26.45 | -25.90 | -24.67 | |
FS3 | cod | -28.78 | -25.52 | -27.25 | -26.01 | -26.81 |
Chart1
-30.89 |
-30.86 |
-31.3 |
-30.675 |
-31.3 |
-30.1433333333 |
-29.98 |
-30.6033333333 |
-31.055 |
-30.5 |
-31.1633333333 |
-29.7366666667 |
-30.33 |
-31.0033333333 |
-30.87 |
-30.4671428571 |
DA
nap | nap | nap | nap |
mn2 | mn2 | mn2 | mn2 |
mn1 | mn1 | mn1 | mn1 |
acy | acy | acy | acy |
ace | ace | ace | ace |
dbf | dbf | dbf | dbf |
flu | flu | flu | flu |
phe | phe | phe | phe |
ant | ant | ant | ant |
fly | fly | fly | fly |
pyr | pyr | pyr | pyr |
baa | baa | baa | baa |
chr | chr | chr | chr |
bbkf | bbkf | bbkf | bbkf |
bap | bap | bap | bap |
ip_dba | ip_dba | ip_dba | ip_dba |
bp | bp | bp | bp |
PAH data (2)
Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | |||||
Peak# | Name | T-185 | ER011212-02 DF | ER011212-03AVE | ER011212-07 DF | ER011212-14AVE | ER011212-16DF | ER011212-17 DF | ER011212-151 DF | ER11115-02 DF | ER11115-03 DF | GT020702-01 DF | GTO020719-03 DF | ER020827-01AVE | ER020827-02 DF | GT020828-01 DF | OU 4007 Ical |
T185 | DA09 | DA10 | MT03 | MT07 | MT09 | MT10 | DA05 | RF08 | RF09 | RF NAPL | MT NAPL | RF01 | RF06 | DA NAPL | ICAL | ||
3 | eb | -28.41 | |||||||||||||||
4 | m/p-x | -23.33 | -27.00 | ||||||||||||||
5,6 | ox_sty | -23.61 | -27.08 | ||||||||||||||
7 | ipt | -27.08 | |||||||||||||||
8 | pb | -28.03 | |||||||||||||||
9 | tmb135 | -27.47 | |||||||||||||||
10 | tmb124 | -20.54 | -26.88 | ||||||||||||||
11 | sbb | -23.47 | |||||||||||||||
12 | pipt | -32.83 | |||||||||||||||
13 | nbb | -25.96 | |||||||||||||||
14 | nap | -24.24 | -25.63 | -24.42 | -24.19 | -27.17 | -24.91 | ||||||||||
15 | mn2 | -23.30 | -23.84 | -24.99 | -23.98 | -24.40 | -27.94 | -28.41 | -24.59 | -22.47 | |||||||
16 | mn1 | -23.42 | -24.18 | -24.28 | -23.44 | -27.85 | -28.02 | -24.59 | -30.25 | ||||||||
17 | acy | -23.59 | -25.10 | -24.73 | -22.62 | -26.72 | -23.95 | -21.93 | |||||||||
18 | ace | -22.81 | -24.08 | -27.95 | -24.84 | -24.04 | |||||||||||
19 | dbf | -22.63 | -22.23 | -24.03 | -23.60 | -23.60 | -26.08 | -23.41 | -23.39 | ||||||||
20 | flu | -24.44 | -23.51 | -25.67 | -22.46 | -27.52 | -28.62 | -24.68 | -24.23 | ||||||||
21 | phe | -24.65 | -24.09 | -24.06 | -24.53 | -24.64 | -23.65 | -23.68 | -24.45 | -24.19 | -24.04 | -27.46 | -28.60 | -24.19 | -24.69 | -23.37 | |
22 | ant | -25.45 | -26.05 | -25.67 | -25.64 | -25.50 | -24.77 | -26.64 | -27.30 | -29.03 | -25.73 | -23.57 | |||||
23 | fly | -24.45 | -24.90 | -25.03 | -25.45 | -25.53 | -24.33 | -24.12 | -24.99 | -25.01 | -24.39 | -27.08 | -28.99 | -24.54 | -25.17 | -25.30 | -24.45 |
24 | pyr | -24.54 | -23.95 | -25.26 | -26.20 | -25.45 | -23.22 | -23.66 | -24.77 | -24.99 | -24.84 | -27.32 | -29.48 | -24.91 | -24.80 | -24.84 | -24.88 |
25 | baa | -23.81 | -23.22 | -24.29 | -22.81 | -24.69 | -23.04 | -23.00 | -23.12 | -23.76 | -22.45 | -26.60 | -27.47 | -23.54 | -24.19 | -23.98 | -25.96 |
26 | chr | -24.80 | -24.12 | -25.18 | -25.12 | -25.74 | -23.59 | -24.27 | -24.37 | -24.95 | -23.54 | -26.80 | -28.16 | -25.12 | -25.85 | -25.29 | -24.20 |
27,28 | bbkf | -24.45 | -26.33 | -26.17 | -26.69 | -26.14 | -27.17 | -24.34 | -25.68 | ||||||||
29 | bap | -24.63 | -23.82 | -25.68 | -26.04 | -26.24 | -25.47 | -24.64 | -26.73 | -26.66 | -27.08 | -27.17 | -27.25 | -26.13 | -24.66 | ||
30,31 | ip_dba | -23.37 | -25.27 | -26.20 | -26.88 | -26.30 | -24.72 | -25.26 | -23.07 | -23.69 | -24.03 | ||||||
32 | bp | -23.58 | -24.48 | -24.03 | -22.14 | -23.75 | -25.17 | -26.48 | -27.87 | -25.54 | -26.08 | ||||||
PT | PTP | -24.44 | -25.55 | -26.05 | -26.56 | -26.49 | -25.60 | -25.60 | -26.19 | -27.39 | -26.38 | -25.96 | -26.29 | -26.38 | -26.82 | -26.33 | -25.95 |
9D | -31.53 | -31.49 | -31.42 | -32.52 | -31.38 | -31.47 | -31.52 | -31.63 | -31.07 | -31.59 | -31.13 | -31.01 | -31.84 | -31.52 | -31.18 | -30.99 | |
10D | -32.74 | -32.81 | -32.80 | -32.75 | -32.59 | -32.42 | -32.89 | -33.05 | -32.69 | -32.65 | -32.33 | -32.22 | -33.03 | -32.99 | -32.52 | -32.54 | |
16D | -30.89 | -30.86 | -31.30 | -30.68 | -31.30 | -30.14 | -29.98 | -30.60 | -31.06 | -30.50 | -31.16 | -29.74 | -30.33 | -31.00 | -30.87 | -30.47 | |
19D | -27.27 | -27.44 | -27.03 | -27.75 | -26.60 | -27.13 | -26.97 | -27.53 | -27.14 | -27.53 | -27.00 | -27.45 | -27.40 | -28.77 | -27.55 | -27.46 | |
24D | -26.83 | -26.12 | -26.69 | -26.71 | -26.69 | -26.43 | -26.37 | -26.88 | -26.98 | -26.85 | -26.53 | -26.25 | -26.68 | -26.79 | -26.73 | -26.42 | |
32D | -29.52 | -28.27 | -29.44 | -29.34 | -28.32 | -28.60 | -29.35 | -29.64 | -29.84 | -29.81 | -29.44 | -29.51 | -29.95 | -30.12 | -29.84 | -29.36 | |
SS2 | 2FBP | -30.89 | -31.86 | -31.30 | -31.52 | -31.32 | -31.11 | -30.76 | -31.34 | -31.71 | -31.46 | -31.08 | -31.14 | -31.28 | -31.91 | -31.39 | -31.09 |
IS2 | OTP | -29.08 | |||||||||||||||
SS3 | 5AA | -27.18 | -28.27 | ||||||||||||||
PT | PTP | -24.44 | -25.55 | -26.01 | -26.56 | -26.49 | -25.60 | -25.60 | -26.19 | -27.39 | -26.38 | -25.96 | -26.29 | -26.38 | -26.82 | -26.33 | -25.95 |
FS1 | dbt | -25.58 | |||||||||||||||
FS2 | bn | -25.08 | -27.91 | -25.04 | -25.98 | -25.99 | -23.42 | -24.26 | -25.39 | -24.87 | -26.11 | -24.05 | -26.24 | -25.90 | -24.67 | -24.95 | |
FS3 | cod | -26.01 | -28.7757142857 |
ptp
T185 |
DA09 |
DA10 |
MT03 |
MT07 |
MT09 |
MT10 |
DA05 |
RF08 |
RF09 |
RF NAPL |
MT NAPL |
RF01 |
RF06 |
DA NAPL |
24D
T185 |
DA09 |
DA10 |
MT03 |
MT07 |
MT09 |
MT10 |
DA05 |
RF08 |
RF09 |
RF NAPL |
MT NAPL |
RF01 |
RF06 |
DA NAPL |
pyrene
T185 |
DA09 |
DA10 |
MT03 |
MT07 |
MT09 |
MT10 |
DA05 |
RF08 |
RF09 |
RF NAPL |
MT NAPL |
RF01 |
RF06 |
DA NAPL |
RF data
-27.17 | ||||
-27.9433333333 | ||||
-27.8533333333 | ||||
-22.62 | -24.73 | |||
-27.95 | ||||
-23.6 | ||||
-27.52 | -22.46 | |||
-27.4633333333 | -24.19 | -24.04 | -24.19 | |
-27.2966666667 | -26.64 | |||
-27.08 | -25.01 | -24.39 | -24.54 | -25.17 |
-27.3233333333 | -24.985 | -24.84 | -24.91 | -24.8 |
-26.5966666667 | -23.76 | -22.45 | -23.54 | -24.19 |
-26.8 | -24.95 | -23.54 | -25.12 | -25.85 |
-26.14 | -26.69 | -27.17 | ||
-27.08 | -26.73 | -26.66 | -27.17 | -27.25 |
-24.72 | -26.3 | -25.26 | -23.07 | |
-26.48 | -23.75 | -25.17 | -27.87 |
Sheet1
δ13C (‰) |
NAPLS
nap | -27.17 | ||
mn2 | -27.9433333333 | -28.405 | -24.5933333333 |
mn1 | -27.8533333333 | -28.0233333333 | -24.5933333333 |
acy | -22.62 | -26.72 | -23.9466666667 |
ace | -27.95 | -24.84 | |
dbf | -23.6 | -26.08 | -23.41 |
flu | -27.52 | -28.6166666667 | -24.6766666667 |
phe | -27.4633333333 | -28.6 | -24.6866666667 |
ant | -27.2966666667 | -29.0333333333 | -25.73 |
fly | -27.08 | -28.99 | -25.3033333333 |
pyr | -27.3233333333 | -29.48 | -24.84 |
baa | -26.5966666667 | -27.4733333333 | -23.98 |
chr | -26.8 | -28.1566666667 | -25.2933333333 |
bbkf | -26.14 | -24.3366666667 | |
bap | -27.08 | -26.13 | |
ip_dba | -24.72 | -23.69 | |
bp | -26.48 | -25.54 |
MT
nap | nap | nap | nap | |
mn2 | mn2 | mn2 | mn2 | -28.405 |
mn1 | mn1 | mn1 | mn1 | -28.0233333333 |
acy | acy | acy | acy | -26.72 |
ace | ace | ace | ace | |
dbf | dbf | dbf | dbf | -26.08 |
flu | flu | flu | flu | -28.6166666667 |
phe | phe | phe | phe | -28.6 |
ant | ant | ant | ant | -29.0333333333 |
fly | fly | fly | fly | -28.99 |
pyr | pyr | pyr | pyr | -29.48 |
baa | baa | baa | baa | -27.4733333333 |
chr | chr | chr | chr | -28.1566666667 |
bbkf | bbkf | bbkf | bbkf | |
bap | bap | bap | bap | |
ip_dba | ip_dba | ip_dba | ip_dba | |
bp | bp | bp | bp |
double ratio
Sample | fl/py | ratio |
T185 | 1.27 | -24.54 |
ILRF08 | 1.52 | -24.99 |
ILRF09 | 1.34 | -24.84 |
ILRF01 | 1.2 | -24.91 |
ILRF06 | 1.31 | -24.8 |
RF NAPL | 0.79 | -27.32 |
Sample | fl/py | ratio |
T185 | 1.27 | -24.54 |
DA05 | 1.13 | -24.77 |
DA09 | 1.15 | -23.95 |
DA10 | 1.71 | -25.26 |
DA NAPL | 1.13 | -24.84 |
double ratio
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
PAH Fingerprints and Isotopes Show No MGP Contribution to Background
*
MT03, MT07, MT09, MT10 – background soil samples from town
MT NAPL – tar from MGP site in town
TPAH-ug/kg | Fl/Py | |
MT03 | 2,510 | 1.177 |
MT07 | 11,100 | 1.136 |
MT09 | 3,880 | 1.194 |
MT10 | 6,940 | 1.208 |
MT NAPL | 0.64 |
GC conditions
lab dups MT07
nap | nap | nap | nap |
mn2 | mn2 | mn2 | mn2 |
mn1 | mn1 | mn1 | mn1 |
acy | acy | acy | acy |
ace | ace | ace | ace |
dba | dba | dba | dba |
flu | flu | flu | flu |
phe | phe | phe | phe |
ant | ant | ant | ant |
fly | fly | fly | fly |
pyr | pyr | pyr | pyr |
baa | baa | baa | baa |
chr | chr | chr | chr |
bbkf | bbkf | bbkf | bbkf |
bap | bap | bap | bap |
ip_dba | ip_dba | ip_dba | ip_dba |
bp | bp | bp | bp |
PAH data
Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | |||||
Peak# | Name | OU 4007 Ical | T-185 | ER011212-02 DF | ER011212-03AVE | ER011212-07 DF | ER011212-14 DF | ER011212-14 DUP 1DF | ER011212-14DUP 2DF | ER011212-14AVE | ER011212-16DF | ER011212-17 DF | ER011212-151 DF | ER11115-02 DF | ER11115-03 DF | GT020702-01 DF | GTO020719-03 DF | ER020827-01 DUP 1DF | ER020827-01 DUP 2DF | ER020827-01AVE | ER020827-02 DF | GT020828-01 DF |
ICAL | T185 | |||||||||||||||||||||
3 | eb | -28.41 | ||||||||||||||||||||
4 | m/p-x | -27.00 | -23.33 | |||||||||||||||||||
5,6 | ox_sty | -27.08 | -23.61 | |||||||||||||||||||
7 | ipt | -27.08 | ||||||||||||||||||||
8 | pb | -28.03 | ||||||||||||||||||||
9 | tmb135 | -27.47 | ||||||||||||||||||||
10 | tmb124 | -26.88 | -20.54 | |||||||||||||||||||
11 | sbb | -23.47 | ||||||||||||||||||||
12 | pipt | -32.83 | ||||||||||||||||||||
13 | nbb | -25.96 | ||||||||||||||||||||
14 | nap | -24.91 | -24.24 | -25.63 | -25.63 | -24.42 | -27.17 | |||||||||||||||
15 | mn2 | -22.47 | -23.30 | -23.84 | -25.43 | -24.99 | -27.42 | -23.98 | -24.40 | -27.94 | -28.41 | -24.59 | ||||||||||
16 | mn1 | -30.25 | -23.42 | -24.18 | -24.28 | -26.69 | -23.44 | -27.85 | -28.02 | -24.59 | ||||||||||||
17 | acy | -21.93 | -23.59 | -25.10 | -24.73 | -22.62 | -26.72 | -23.95 | ||||||||||||||
18 | ace | -24.04 | -22.81 | -24.08 | -27.95 | -24.84 | ||||||||||||||||
19 | dba | -23.39 | -22.63 | -22.23 | -24.03 | -23.97 | -23.60 | -23.60 | -26.08 | -23.41 | ||||||||||||
20 | flu | -24.23 | -24.44 | -23.51 | -25.67 | -22.46 | -27.52 | -28.62 | -24.68 | |||||||||||||
21 | phe | -23.37 | -24.65 | -24.09 | -24.66 | -24.67 | -24.78 | -24.64 | -24.70 | -23.65 | -23.68 | -24.45 | -24.19 | -24.04 | -27.46 | -28.60 | -24.19 | -24.69 | ||||
22 | ant | -23.57 | -25.45 | -25.67 | -26.24 | -25.46 | -25.50 | -25.73 | -24.77 | -26.64 | -27.30 | -29.03 | -25.93 | -25.73 | ||||||||
23 | fly | -24.45 | -24.45 | -24.90 | -25.03 | -26.20 | -25.67 | -25.16 | -25.53 | -25.45 | -24.33 | -24.12 | -24.99 | -25.01 | -24.39 | -27.08 | -28.99 | -24.91 | -24.30 | -24.60 | -25.17 | -25.30 |
24 | pyr | -24.88 | -24.54 | -23.95 | -25.26 | -24.07 | -25.68 | -25.16 | -25.45 | -25.43 | -23.22 | -23.66 | -24.77 | -24.99 | -24.84 | -27.32 | -29.48 | -24.71 | -25.05 | -24.84 | -24.80 | -24.84 |
25 | baa | -25.96 | -23.81 | -23.22 | -24.29 | -22.81 | -24.27 | -24.49 | -24.69 | -24.48 | -23.04 | -23.00 | -23.12 | -23.76 | -22.45 | -26.60 | -27.47 | -23.71 | -23.43 | -24.19 | -23.98 | |
26 | chr | -24.20 | -24.80 | -24.12 | -25.18 | -25.12 | -26.31 | -24.95 | -25.74 | -25.67 | -23.59 | -24.27 | -24.37 | -24.95 | -23.54 | -26.80 | -28.16 | -25.46 | -24.90 | -24.98 | -25.85 | -25.29 |
27,28 | bbkf | -25.68 | -24.45 | -26.33 | -26.17 | -33.41 | -28.46 | -27.78 | -28.78 | -28.34 | -31.87 | -28.27 | -32.77 | -29.69 | -31.01 | -26.14 | -27.83 | -28.61 | -25.94 | -31.83 | -27.17 | -24.34 |
29 | bap | -24.66 | -24.63 | -23.82 | -25.68 | -26.04 | -25.42 | -26.19 | -26.24 | -26.03 | -25.47 | -24.64 | -29.92 | -26.37 | -26.66 | -27.08 | -29.13 | -26.42 | -27.42 | -27.25 | -26.13 | |
30,31 | ip_dba | -24.03 | -23.37 | -29.67 | -25.27 | -26.20 | -27.76 | -26.88 | -26.30 | -24.72 | -25.26 | -30.63 | -23.07 | -23.69 | ||||||||
32 | bp | -26.08 | -26.22 | -23.58 | -24.48 | -20.81 | -21.76 | -23.76 | -22.59 | -24.03 | -22.14 | -23.75 | -25.17 | -26.48 | -22.68 | -21.42 | -20.60 | -27.87 | -25.54 | |||
9D | -30.99 | -31.53 | -31.49 | -31.42 | -32.52 | -31.21 | -31.68 | -31.38 | -31.42 | -31.47 | -31.52 | -31.63 | -31.07 | -31.59 | -31.13 | -31.01 | -31.30 | -32.21 | -31.75 | -31.52 | -31.18 | |
10D | -32.54 | -32.74 | -32.81 | -32.80 | -32.75 | -32.63 | -33.24 | -32.59 | -32.82 | -32.42 | -32.89 | -33.05 | -32.69 | -32.65 | -32.33 | -32.22 | -32.47 | -33.41 | -32.94 | -32.99 | -32.52 | |
16D | -30.47 | -30.89 | -30.86 | -30.46 | -30.68 | -30.62 | -30.62 | -30.76 | -30.67 | -30.14 | -29.98 | -30.60 | -31.06 | -30.50 | -31.16 | -29.74 | -30.37 | -30.31 | -30.34 | -31.00 | -30.87 | |
19D | -27.46 | -27.27 | -27.44 | -27.03 | -27.75 | -27.40 | -27.37 | -27.24 | -27.34 | -27.13 | -26.97 | -27.53 | -27.14 | -27.53 | -27.00 | -27.45 | -27.32 | -27.46 | -27.39 | -28.77 | -27.55 | |
24D | -26.42 | -26.83 | -26.12 | -26.69 | -26.71 | -26.68 | -26.94 | -26.82 | -26.81 | -26.43 | -26.37 | -26.88 | -26.98 | -26.85 | -26.53 | -26.25 | -26.58 | -26.75 | -26.66 | -26.79 | -26.73 | |
32D | -29.36 | -29.52 | -28.27 | -29.44 | -29.34 | -29.77 | -29.10 | -29.35 | -29.41 | -28.60 | -29.35 | -29.64 | -29.84 | -29.81 | -29.44 | -29.51 | -29.65 | -30.15 | -29.90 | -30.12 | -29.84 | |
SS2 | 2FBP | -31.09 | -30.89 | -31.86 | -31.30 | -31.52 | -31.60 | -31.50 | -31.43 | -31.51 | -31.11 | -30.76 | -31.34 | -31.71 | -31.46 | -31.08 | -31.14 | -31.13 | -31.33 | -31.23 | -31.91 | -31.39 |
IS2 | OTP | -29.08 | ||||||||||||||||||||
SS3 | 5AA | -28.27 | -27.18 | |||||||||||||||||||
PT | PTP | -25.95 | -24.44 | -25.55 | -26.05 | -26.56 | -26.67 | -26.34 | -26.49 | -26.50 | -25.60 | -25.60 | -26.19 | -27.39 | -26.38 | -25.96 | -26.69 | -26.24 | -26.47 | -26.36 | -26.82 | -26.33 |
FS1 | dbt | -25.58 | -24.45 | |||||||||||||||||||
FS2 | bn | -24.95 | -25.08 | -27.91 | -25.04 | -25.98 | -24.88 | -26.90 | -25.99 | -25.92 | -23.42 | -24.26 | -25.39 | -24.87 | -26.11 | -24.05 | -27.50 | -25.40 | -26.45 | -25.90 | -24.67 | |
FS3 | cod | -28.78 | -25.52 | -27.25 | -26.01 | -26.81 |
Chart1
-30.89 |
-30.86 |
-31.3 |
-30.675 |
-31.3 |
-30.1433333333 |
-29.98 |
-30.6033333333 |
-31.055 |
-30.5 |
-31.1633333333 |
-29.7366666667 |
-30.33 |
-31.0033333333 |
-30.87 |
-30.4671428571 |
DA
nap | nap | nap | nap |
mn2 | mn2 | mn2 | mn2 |
mn1 | mn1 | mn1 | mn1 |
acy | acy | acy | acy |
ace | ace | ace | ace |
dbf | dbf | dbf | dbf |
flu | flu | flu | flu |
phe | phe | phe | phe |
ant | ant | ant | ant |
fly | fly | fly | fly |
pyr | pyr | pyr | pyr |
baa | baa | baa | baa |
chr | chr | chr | chr |
bbkf | bbkf | bbkf | bbkf |
bap | bap | bap | bap |
ip_dba | ip_dba | ip_dba | ip_dba |
bp | bp | bp | bp |
PAH data (2)
Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | Average | |||||
Peak# | Name | T-185 | ER011212-02 DF | ER011212-03AVE | ER011212-07 DF | ER011212-14AVE | ER011212-16DF | ER011212-17 DF | ER011212-151 DF | ER11115-02 DF | ER11115-03 DF | GT020702-01 DF | GTO020719-03 DF | ER020827-01AVE | ER020827-02 DF | GT020828-01 DF | OU 4007 Ical |
T185 | DA09 | DA10 | MT03 | MT07 | MT09 | MT10 | DA05 | RF08 | RF09 | RF NAPL | MT NAPL | RF01 | RF06 | DA NAPL | ICAL | ||
3 | eb | -28.41 | |||||||||||||||
4 | m/p-x | -23.33 | -27.00 | ||||||||||||||
5,6 | ox_sty | -23.61 | -27.08 | ||||||||||||||
7 | ipt | -27.08 | |||||||||||||||
8 | pb | -28.03 | |||||||||||||||
9 | tmb135 | -27.47 | |||||||||||||||
10 | tmb124 | -20.54 | -26.88 | ||||||||||||||
11 | sbb | -23.47 | |||||||||||||||
12 | pipt | -32.83 | |||||||||||||||
13 | nbb | -25.96 | |||||||||||||||
14 | nap | -24.24 | -25.63 | -24.42 | -24.19 | -27.17 | -24.91 | ||||||||||
15 | mn2 | -23.30 | -23.84 | -24.99 | -23.98 | -24.40 | -27.94 | -28.41 | -24.59 | -22.47 | |||||||
16 | mn1 | -23.42 | -24.18 | -24.28 | -23.44 | -27.85 | -28.02 | -24.59 | -30.25 | ||||||||
17 | acy | -23.59 | -25.10 | -24.73 | -22.62 | -26.72 | -23.95 | -21.93 | |||||||||
18 | ace | -22.81 | -24.08 | -27.95 | -24.84 | -24.04 | |||||||||||
19 | dbf | -22.63 | -22.23 | -24.03 | -23.60 | -23.60 | -26.08 | -23.41 | -23.39 | ||||||||
20 | flu | -24.44 | -23.51 | -25.67 | -22.46 | -27.52 | -28.62 | -24.68 | -24.23 | ||||||||
21 | phe | -24.65 | -24.09 | -24.06 | -24.53 | -24.64 | -23.65 | -23.68 | -24.45 | -24.19 | -24.04 | -27.46 | -28.60 | -24.19 | -24.69 | -23.37 | |
22 | ant | -25.45 | -26.05 | -25.67 | -25.64 | -25.50 | -24.77 | -26.64 | -27.30 | -29.03 | -25.73 | -23.57 | |||||
23 | fly | -24.45 | -24.90 | -25.03 | -25.45 | -25.53 | -24.33 | -24.12 | -24.99 | -25.01 | -24.39 | -27.08 | -28.99 | -24.54 | -25.17 | -25.30 | -24.45 |
24 | pyr | -24.54 | -23.95 | -25.26 | -26.20 | -25.45 | -23.22 | -23.66 | -24.77 | -24.99 | -24.84 | -27.32 | -29.48 | -24.91 | -24.80 | -24.84 | -24.88 |
25 | baa | -23.81 | -23.22 | -24.29 | -22.81 | -24.69 | -23.04 | -23.00 | -23.12 | -23.76 | -22.45 | -26.60 | -27.47 | -23.54 | -24.19 | -23.98 | -25.96 |
26 | chr | -24.80 | -24.12 | -25.18 | -25.12 | -25.74 | -23.59 | -24.27 | -24.37 | -24.95 | -23.54 | -26.80 | -28.16 | -25.12 | -25.85 | -25.29 | -24.20 |
27,28 | bbkf | -24.45 | -26.33 | -26.17 | -26.69 | -26.14 | -27.17 | -24.34 | -25.68 | ||||||||
29 | bap | -24.63 | -23.82 | -25.68 | -26.04 | -26.24 | -25.47 | -24.64 | -26.73 | -26.66 | -27.08 | -27.17 | -27.25 | -26.13 | -24.66 | ||
30,31 | ip_dba | -23.37 | -25.27 | -26.20 | -26.88 | -26.30 | -24.72 | -25.26 | -23.07 | -23.69 | -24.03 | ||||||
32 | bp | -23.58 | -24.48 | -24.03 | -22.14 | -23.75 | -25.17 | -26.48 | -27.87 | -25.54 | -26.08 | ||||||
PT | PTP | -24.44 | -25.55 | -26.05 | -26.56 | -26.49 | -25.60 | -25.60 | -26.19 | -27.39 | -26.38 | -25.96 | -26.29 | -26.38 | -26.82 | -26.33 | -25.95 |
9D | -31.53 | -31.49 | -31.42 | -32.52 | -31.38 | -31.47 | -31.52 | -31.63 | -31.07 | -31.59 | -31.13 | -31.01 | -31.84 | -31.52 | -31.18 | -30.99 | |
10D | -32.74 | -32.81 | -32.80 | -32.75 | -32.59 | -32.42 | -32.89 | -33.05 | -32.69 | -32.65 | -32.33 | -32.22 | -33.03 | -32.99 | -32.52 | -32.54 | |
16D | -30.89 | -30.86 | -31.30 | -30.68 | -31.30 | -30.14 | -29.98 | -30.60 | -31.06 | -30.50 | -31.16 | -29.74 | -30.33 | -31.00 | -30.87 | -30.47 | |
19D | -27.27 | -27.44 | -27.03 | -27.75 | -26.60 | -27.13 | -26.97 | -27.53 | -27.14 | -27.53 | -27.00 | -27.45 | -27.40 | -28.77 | -27.55 | -27.46 | |
24D | -26.83 | -26.12 | -26.69 | -26.71 | -26.69 | -26.43 | -26.37 | -26.88 | -26.98 | -26.85 | -26.53 | -26.25 | -26.68 | -26.79 | -26.73 | -26.42 | |
32D | -29.52 | -28.27 | -29.44 | -29.34 | -28.32 | -28.60 | -29.35 | -29.64 | -29.84 | -29.81 | -29.44 | -29.51 | -29.95 | -30.12 | -29.84 | -29.36 | |
SS2 | 2FBP | -30.89 | -31.86 | -31.30 | -31.52 | -31.32 | -31.11 | -30.76 | -31.34 | -31.71 | -31.46 | -31.08 | -31.14 | -31.28 | -31.91 | -31.39 | -31.09 |
IS2 | OTP | -29.08 | |||||||||||||||
SS3 | 5AA | -27.18 | -28.27 | ||||||||||||||
PT | PTP | -24.44 | -25.55 | -26.01 | -26.56 | -26.49 | -25.60 | -25.60 | -26.19 | -27.39 | -26.38 | -25.96 | -26.29 | -26.38 | -26.82 | -26.33 | -25.95 |
FS1 | dbt | -25.58 | |||||||||||||||
FS2 | bn | -25.08 | -27.91 | -25.04 | -25.98 | -25.99 | -23.42 | -24.26 | -25.39 | -24.87 | -26.11 | -24.05 | -26.24 | -25.90 | -24.67 | -24.95 | |
FS3 | cod | -26.01 | -28.7757142857 |
ptp
T185 |
DA09 |
DA10 |
MT03 |
MT07 |
MT09 |
MT10 |
DA05 |
RF08 |
RF09 |
RF NAPL |
MT NAPL |
RF01 |
RF06 |
DA NAPL |
24D
T185 |
DA09 |
DA10 |
MT03 |
MT07 |
MT09 |
MT10 |
DA05 |
RF08 |
RF09 |
RF NAPL |
MT NAPL |
RF01 |
RF06 |
DA NAPL |
pyrene
T185 |
DA09 |
DA10 |
MT03 |
MT07 |
MT09 |
MT10 |
DA05 |
RF08 |
RF09 |
RF NAPL |
MT NAPL |
RF01 |
RF06 |
DA NAPL |
RF data
-27.17 | ||||
-27.9433333333 | ||||
-27.8533333333 | ||||
-22.62 | -24.73 | |||
-27.95 | ||||
-23.6 | ||||
-27.52 | -22.46 | |||
-27.4633333333 | -24.19 | -24.04 | -24.19 | |
-27.2966666667 | -26.64 | |||
-27.08 | -25.01 | -24.39 | -24.54 | -25.17 |
-27.3233333333 | -24.985 | -24.84 | -24.91 | -24.8 |
-26.5966666667 | -23.76 | -22.45 | -23.54 | -24.19 |
-26.8 | -24.95 | -23.54 | -25.12 | -25.85 |
-26.14 | -26.69 | -27.17 | ||
-27.08 | -26.73 | -26.66 | -27.17 | -27.25 |
-24.72 | -26.3 | -25.26 | -23.07 | |
-26.48 | -23.75 | -25.17 | -27.87 |
Sheet1
δ13C (‰) |
NAPLS
nap | -27.17 | ||
mn2 | -27.9433333333 | -28.405 | -24.5933333333 |
mn1 | -27.8533333333 | -28.0233333333 | -24.5933333333 |
acy | -22.62 | -26.72 | -23.9466666667 |
ace | -27.95 | -24.84 | |
dbf | -23.6 | -26.08 | -23.41 |
flu | -27.52 | -28.6166666667 | -24.6766666667 |
phe | -27.4633333333 | -28.6 | -24.6866666667 |
ant | -27.2966666667 | -29.0333333333 | -25.73 |
fly | -27.08 | -28.99 | -25.3033333333 |
pyr | -27.3233333333 | -29.48 | -24.84 |
baa | -26.5966666667 | -27.4733333333 | -23.98 |
chr | -26.8 | -28.1566666667 | -25.2933333333 |
bbkf | -26.14 | -24.3366666667 | |
bap | -27.08 | -26.13 | |
ip_dba | -24.72 | -23.69 | |
bp | -26.48 | -25.54 |
MT
nap | nap | nap | nap | |
mn2 | mn2 | mn2 | mn2 | -28.405 |
mn1 | mn1 | mn1 | mn1 | -28.0233333333 |
acy | acy | acy | acy | -26.72 |
ace | ace | ace | ace | |
dbf | dbf | dbf | dbf | -26.08 |
flu | flu | flu | flu | -28.6166666667 |
phe | phe | phe | phe | -28.6 |
ant | ant | ant | ant | -29.0333333333 |
fly | fly | fly | fly | -28.99 |
pyr | pyr | pyr | pyr | -29.48 |
baa | baa | baa | baa | -27.4733333333 |
chr | chr | chr | chr | -28.1566666667 |
bbkf | bbkf | bbkf | bbkf | |
bap | bap | bap | bap | |
ip_dba | ip_dba | ip_dba | ip_dba | |
bp | bp | bp | bp |
double ratio
Sample | fl/py | ratio |
T185 | 1.27 | -24.54 |
ILRF08 | 1.52 | -24.99 |
ILRF09 | 1.34 | -24.84 |
ILRF01 | 1.2 | -24.91 |
ILRF06 | 1.31 | -24.8 |
RF NAPL | 0.79 | -27.32 |
Sample | fl/py | ratio |
T185 | 1.27 | -24.54 |
DA05 | 1.13 | -24.77 |
DA09 | 1.15 | -23.95 |
DA10 | 1.71 | -25.26 |
DA NAPL | 1.13 | -24.84 |
double ratio
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Summary
- Environmental Forensics combines a variety of analytical tools to typically provide information on origin and state of contaminants in the environment.
- One of these tools involves utilization of stable isotopes.
- In some situations stable isotope data compliments other analytical data. In other cases may be only tool available.
-140
-136
-132
-128
-124
-120
-29-28-27-26-25-24-23
R
-32
-30
-28
-26
-24
-22
-20
C14iC15iC16iC18iPRPH
Carbon Isotope Value
-27
-26
-25
-24
-23
-22
-21
-20
C14iC15iC16iC18iPRPH
MW 6
MW 1
-35.00
-33.00
-31.00
-29.00
-27.00
-25.00
-23.00
-21.00
1416182022242629329D16D24D
Peak ID
Carbon isotope value
7
8
-38.00
-36.00
-34.00
-32.00
-30.00
-28.00
-26.00
-24.00
-22.00
-20.00
141720232630,9D19D
Peak ID
C Isotope value
02DF
08DF
-30.00
-29.00
-28.00
-27.00
-26.00
-25.00
-24.00
-23.00
-22.00
nap
mn2mn1
acy
ace
dbf
flu
phe
ant
fly
pyr
baa
chr
bbkf
bap
ip_dba
bp
Compound
δ13C (‰)
T185
RF NAPL
MT NAPL
DA NAPL
-30.00
-29.00
-28.00
-27.00
-26.00
-25.00
-24.00
-23.00
-22.00
nap
mn2mn1
acyace
dbf
flu
phe
ant
fly
pyr
baa
chr
bbkf
bap
ip_dba
bp
Compound
δ13C (‰)
MT03
MT07
MT09
MT10
MT NAPL