title: Enantiomeric excess determination of a chiral carboxylic acid using the enantiomer-labeled host method by electrospray ionization mass spectrometry.
authors.forename: Yoshio
authors.initials: Y
authors.lastname: Takai
authors.forename: Kumi
authors.initials: K
authors.lastname: Iguchi
authors.forename: Hitoshi
authors.initials: H
authors.lastname: Yamada
authors.forename: Motohiro
authors.initials: M
authors.lastname: Shizuma
authors.forename: Ryuichi
authors.initials: R
authors.lastname: Arakawa
authors.forename: Masami
authors.initials: M
authors.lastname: Sawada