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Measurement of d-solvent (distance of the solvent .html

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Solvent front extends to the 6.8 centimeter marking

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Measurement of d-spot for acetaminophen.html

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Spot is about halfway between 4.1 and 4.2 centimeter markings

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Measurement of d-spot for acetylsalicylic acid.html

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Spot is about one third of the way between the 5.2 and 5.3 centimeter markings

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Measurement of d-spot for caffeine.html

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Spot is about halfway between the 1.1 and 1.2 centimeter markings

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Measurement of d-solvent (distance of the solvent (1).html

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Solvent front extends to the 6.7 centimeter marking

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Measurement of d-spot for phenacetin.html

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Spot is right at the 4.6 centimeter marking

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Measurement of d-spot for salicylamide.html

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Spot is about two thirds of the way between the 5.7 and 5.8 centimeter markings