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Hippuric Acid and Methylhippuric Acids in Urine

This ClinTox® Complete Kit is designed for the reliable biomonitoring of hippuric acid and of o-, m- and p-methylhippuric acid. Those compounds are the urinary metabolites of toluene and of the corresponding xylenes and thus reflect an exposure level towards these pollutants. Sample preparation columns and analytical column of this kit can also be used for the determination of o-cresol and ohenol in urine.