Determination of Hippuric Acid and Methylhippuric Acid Isomers in the Urine of Gas Stations Workers
Seyed Mohammad Ebrahimi; Zahra Nazari-Khorasgani; Heibatullah Kalantari; Hassan Motamed · 2021 · Journal of Advances in Environmental Health Research
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Abstract
Background: The purpose of this study was to determine the concentration levels of hippuric acid and 2, 3, 4- methyl hippuric acid isomers as biological indicators of exposure to toluene and xylene isomers in the urine of the gas stations workers of Ahvaz, Iran.Methods: The urine sample was taken the first time in January and the second time in June 2018. Eight gas stations were selected in Ahvaz, Khuzestan Province, Iran. The study sample was 24 males; three workers participated in the study from each gas station. Two workers in each gas station served as the exposed group, and one secretary
Abstract by Seyed Mohammad Ebrahimi; Zahra Nazari-Khorasgani; Heibatullah Kalantari; Hassan Motamed, Journal of Advances in Environmental Health Research (2021) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.22102/jaehr.2021.276431.1214