Compound Hydroxybenzoate Solution APF is made according to the following formula:
Methyl Hydroxybenzoate 8 g
Propyl Hydroxybenzoate 2 g
Propylene Glycol to make a final volume of 100 mL
If 140 mL of a mixture contains 1.2 mL of the above "Compund Hydroxybenzoate Solution", what is the concentration (microg/mL) of methyl hydroxybenzoate in the mixture?
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Compound Hydroxybenzoate Solution APF is made according to the following formula: Methyl Hydroxybenzoate 8 g Propyl...
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