Identification of Unanticipated Prescription Drugs and Metabolites in Donor Urine Using Accurate Mass LC/MS
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چکیده
Donor urine obtained for a drug study was collected from donors reporting no use of prescription, overthe-counter or herbal preparations in the eight days prior to donation. However, LC/MS analysis showed that a number of non-endogenous compounds were detected in this urine. To identify the compounds, information from the mass spectral data set was used in a search of the Human Metabolome database. Identification of Unanticipated Prescription Drugs and Metabolites in Donor Urine Using Accurate Mass LC/MS Liquid Chromatography/ Mass Spectrometry A P P L I C A T I O N N O T E
منابع مشابه
Relative Determination Approach to the Metabolites of Protoberberine Alkaloids in Rat Urine by Liquid Chromatography Tandem Mass Spectrometry for the Comparative Studies on Rhizome coptidis and Zuojinwan Preparation
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