Determination of amine compounds and inorganic cations in beer by ion chromatography with non-suppressed conductivity detector(非抑制电导阳离子色谱法测定啤酒中的阳离子和胺类化合物)

建立了以甲基磺酸(MSA)和乙腈混合淋洗,离子交换色谱分离,非抑制电导检测,分析分离啤酒中阳离子和胺类化合物的方法.色谱条件经优化,在25 min内分离出啤酒中的7种阳离子和胺类化合物,方法的回收率和相对标准偏差分别为94.31%~109.9%和0.10%~1.2%....

Bibliographic Details
Main Authors:	HANXiao-jiang(韩小江), ZHANGJia-jie(张嘉捷), ZHUYan(朱岩)
Format:	Article
Language:	zho
Published:	Zhejiang University Press 2009-11-01
Series:	Zhejiang Daxue xuebao. Lixue ban
Subjects:	离子色谱胺类化合物阳离子啤酒
Online Access:	https://doi.org/10.3785/j.issn.1008-9497.2009.06.019

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