SAMPLE HANDLING STRATEGIES FOR THE ANALYSIS OF NONVOLATILE ORGANIC-COMPOUNDS FROM ENVIRONMENTAL WATER SAMPLES

被引：62

作者：

HENNION, MC

机构：

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 1991年 / 10卷 / 10期

关键词：

D O I：

10.1016/0165-9936(91)87007-S

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

There is a need for faster, simpler and automated methods for concentration and isolation of organic compounds from environmental water samples. On-line coupling of sample preparation to chromatographic analysis is a powerful strategy but trace-level determination requires selective solid-phase extractions to remove matrix interferences. Means for achieving selective sample handling are reviewed.

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页码：317 / 323

页数：7

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