Study of the metabolism on tobacco-specificN-nitrosamines in the rabbit by solid-phase extraction and liquid chromatography–tandem mass spectrometry
✍ Scribed by Chenchen Li; Dawei Wen; Jianxun Zhang; Zheng Chen; Weihong Cong; Zhihua Rao; Huwei Liu
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 484 KB
- Volume
- 386
- Category
- Article
- ISSN
- 1618-2650
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A rapid, sensitive and selective liquid chromatography–tandem spectrometry method was developed and validated for determination of paeoniflorin in rat plasma using geniposide as the internal standard. The samples were pretreated with solid‐phase extraction using Extract‐Clean™ cartridge
The decomposition of erythromycin A (EA) in aqueous solution was examined in the pH range 2-13 by means of combined solid-phase microextraction (SPME) and liquid chromatography/electrospray ionization tandem mass spectrometry. Degradation of EA, especially at lower pH values (pH 3), was very rapid a
For biological monitoring of hospital personnel occupationally exposed to antineoplastic agents, highly sensitive and specific methods are required. In order to detect trace MTX urinary concentrations, a precise and accurate high-performance liquid chromatography/tandem mass spectrometry (HPLC-MS/MS