대한약학회:학술대회논문집 (Proceedings of the PSK Conference)
- 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
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- Pages.224.1-224.1
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- 2003
High throughput automated 96-well solid-phase extraction and liquid chromatography-tandem mass spectrometric analysis of beraprost in human plasma
- Chang, Kyu-Young (BioCore. Co., Ltd.) ;
- Kim, Ho-Hyun (Seoul Medical Science Institute (SCL) ;
- Lee, Hee-Joo (Seoul Medical Science Institute (SCL) ;
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Lee, Kyung-Ryul
(Seoul Medical Science Institute (SCL))
- 발행 : 2003.10.01
초록
A sensitive and selective liquid chromatographic method coupled with tandem mass spectrometry (LC-MS/MS) was developed for the determination of beraprost in human plasma. Plasma samples were transferred into 96-well OASIS HLB extraction plate using an automated sample handling system and the drugs were eluted with methanol. The eluents were then evaporated and reconstituted with water. All sample transfer and solid-phase extraction (SPE) was automated through the application of both the PerkinElmer MultiPROBE II HT and TOMTEC Quadra 96 workstation. (omitted)
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