Solid-phase extraction liquid chromatography–tandem mass spectrometry analytical method for the determination of 2-hydroxy-4-methoxybenzophenone and its metabolites in both human urine and semen
✍ Scribed by Zacarías León; Alberto Chisvert; Isuha Tarazona; Amparo Salvador
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 268 KB
- Volume
- 398
- Category
- Article
- ISSN
- 1618-2650
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract 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
An SPE-LC-MS/MS method was developed, validated and applied to the determination of nicotine and five major metabolites in human urine: cotinine, trans-3'-hydroxycotinine, nicotine-N-glucuronide, cotinine-N-glucuronide and trans-3'-hydroxycotinine-O-glucuronide. A 500 microL urine sample was pH-adju
## Abstract A simple and sensitive liquid chromatography‐tandem mass spectrometry (LC–MS/MS) method has been developed and validated for the quantitation of exemestane (Exe) and its main metabolite 17‐dihydroexemestane (DhExe) in human plasma. The analytes were extracted by protein precipitation wi