دورية
Simultaneous determination of metabolites of trimethylbenzenes, dimethylbenzylmercapturicacid and dimethylhippuric acid, in human urine by solid-phase extraction followed by liquid chromatography tandem mass spectrometry
العنوان: | Simultaneous determination of metabolites of trimethylbenzenes, dimethylbenzylmercapturicacid and dimethylhippuric acid, in human urine by solid-phase extraction followed by liquid chromatography tandem mass spectrometry |
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المؤلفون: | Moriwaki, Hiroshi, Watanabe, Ayumi, Arakawa, Ryuichi, Tsujimoto, Yuji, Shimizu, Mitsuru, Noda, Tsutomu, Warashina, Munehiro, Tanaka, Masanobu |
المصدر: | Journal of Mass Spectrometry; November 2002, Vol. 37 Issue: 11 p1152-1157, 6p |
مستخلص: | We describe a novel method for the determination of three kinds of dimethylbenzylmercapturic acids (DMM) and six kinds of dimethylhippuric acids (DMH), found in urine as metabolites of trimethylbenzenes, based on liquid chromatography/electrospray ionization tandem mass spectrometry. A solid-phase extraction procedure was used for the extractions of DMM and DMH from a urine sample, and the separation was performed on a reversedphase C |
قاعدة البيانات: | Supplemental Index |
تدمد: | 10765174 10969888 |
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DOI: | 10.1002/jms.378 |