Microbial control lab report for E. coli

# LETTER STAMPED ON FILTER DISK

MEASUREMENT OF ZONE OF INHIBITION IN CM

1 AM 1.6 cm

2 CR 1.8 cm

3 E 1.8 cm

4 ME 1.2 cm

5 NB 1.6 cm

6 P 2.2 cm

7 CB 1.9 cm

8 SXT 1.6 cm

9 S 1.2 cm

10 CC 1.4 cm

11 Te 1.5 cm

12 VA 1.9 cm

1

2 3

8 12

10

7 6

4

5

9 11