Determination of trigonelline in green and roasted coffee from single column ionic chromatography

被引：16
|
作者：
Martin, MJ [1 ]
Pablos, F [1 ]
Bello, MA [1 ]
Gonzalez, AG [1 ]
机构：
[1] UNIV SEVILLA,DEPT ANALYT CHEM,E-41012 SEVILLE,SPAIN
来源：
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1997年 / 357卷 / 03期
关键词：
D O I：
10.1007/s002160050169
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Trigonelline can be determined in green and roasted coffee extracts by a ion chromatographic method on a single column filled with polybutadiene-maleic acid (PBDMA) coated on silicia, 2 mmol/L aqueous HCl (pH 3) as eluent and UV detection at 254 nm. The merits of the new method are investigated.
引用
收藏
页码：357 / 358
页数：2
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