DETERMINATION OF GLYCOLS BY HPLC WITH REFRACTIVE-INDEX DETECTION

被引：2
|
作者：
NITSCHKE, L
HUBER, L
机构：
[1] Bayerische Landesanstalt für Wasserforschung, München, D-80539
来源：
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1994年 / 349卷 / 06期
关键词：
D O I：
10.1007/BF00322932
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A simple and fast HPLC method for the determination of glycols is described. It is characterized by a reversed-phase separation using water as eluent and a refractive index detection. The method was applied to investigate the biodegradation of glycols in a laboratory activated sludge plant and to determine the content of glycols or alcohols in detergents. The detection limit is 4 mg/l ethylene glycol or propylene glycol in an aqueous sample.
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页码：451 / 453
页数：3
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