Determination of enantiomeric excess for amino acid ester salts using FAB mass spectrometry

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Masami Sawada, Yoshio Takai, Hitoshi Yamada, Masami Sawada, Hiroshi Yamaoka, Tomoko Azuma, Tamaki Fujioka, Yorito Kawai and Toshikazu Tanaka


Abstract

The enantiomeric excess of α-amino acid ester hydrochlorides is determined for the first time using FAB mass spectrometry coupled with enantiomer-labelled host method.


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