Rapid determination of vitamins A and E in serum with surfactant as a diluent by column-switching high-performance liquid chromatography
β Scribed by Hiroyuki Moriyama; Hiroyuki Yamasaki; Seiji Masumoto; Kozo Adachi; Noriko Katsura; Toshihisa Onimaru
- Book ID
- 108341318
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 111 KB
- Volume
- 798
- Category
- Article
- ISSN
- 1873-3778
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π SIMILAR VOLUMES
An HPLC method utilizing a UV and a fluorimetricdetector linked in series is described. By use of a simple integrator-controlled time-switched relay, analysis of serum vitamins A and E is accomplished on the same chromatogram and at optimum sensitivity for each detector. A single internal standard (
## Abstract Melagatran is an active thrombin inhibitor showing oral and parenteral bioavailability for antithrombotic therapy. A simple and convenient liquid chromatographic method has been developed and applied to the analysis of melagatran in rabbit plasma. The cleanβup and separation of the samp