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LIGAND-EXCHANGE ION CHROMATOGRAPHIC DETERMINATION OF MALIC-ACID ENANTIOMERS IN APPLE JUICE WITH PHOTOMETRIC DETECTION
被引:12
|作者:
YAMAMOTO, A
[1
]
MATSUNAGA, A
[1
]
MIZUKAMI, E
[1
]
HAYAKAWA, K
[1
]
MIYAZAKI, M
[1
]
机构:
[1] KANAZAWA UNIV,FAC PHARMACEUT SCI,KANAZAWA,ISHIKAWA 920,JAPAN
来源:
关键词:
D O I:
10.1016/0021-9673(91)85093-U
中图分类号:
O65 [分析化学];
学科分类号:
070302 ;
081704 ;
摘要:
An ion chromatographic separation with photometric detection using a chiral copper(II) complex as the eluent has been developed for the resolution of enantiomers of malic acid in commercially available apple juices. The results obtained by this method were in good agreement with those by an enzymatic method with separation by high-performance liquid chromatography.
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页码:315 / 317
页数:3
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