DEVELOPMENT OF REVERSED-PHASE CHIRAL HPLC METHODS USING MASS SPECTROMETRY COMPATIBLE MOBILE PHASES
作者:
KumarV. Penmetsa,
ChristopherD. Reddick,
SaulW. Fink,
BrentL. Kleintop,
GeraldC. DiDonato,
KevinJ. Volk,
StevenE. Klohr,
期刊:
Journal of Liquid Chromatography & Related Technologies
(Taylor Available online 2000)
卷期:
Volume 23,
issue 6
页码: 831-839
ISSN:1082-6076
年代: 2000
DOI:10.1081/JLC-100101492
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The majority of chiral HPLC separations are performed in the normal-phase mode using alcohol-modified hexane mobile phases. Normal-phase chiral HPLC methods are not routinely coupled with electrospray ionization mass spectrometry (ESI-MS) because of the mobile phase incompatibility. In this study, we investigated the use of ESI-MS compatible mobile phases for chiral HPLC methods. This would enable the sensitivity and selectivity of LC/MS to be applied to chiral HPLC analyses.
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