Identification of MTBE in water by SPME and GC-MS

被引：0

作者：

Guidotti, M ^{[1
]}

Blasi, G ^{[1
]}

Lucarelli, E ^{[1
]}

Onorati, B ^{[1
]}

Ravaioli, G ^{[1
]}

Stella, D ^{[1
]}

机构：

[1] Environm Protect Agcy Lazio ARPA Lazio, Dist Rieti, I-02100 Rieti, Italy

来源：

AMERICAN LABORATORY | 2002年 / 34卷 / 21期

关键词：

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The identification of methyl tertbutyl ether (MTBE) in water by using solid-phase microextraction (SPME) and gas chromatography (GC) - mass spectrometry (MS) is discussed. SPME has been used as a rapid alternative for extracting organic environmental pollutants. A fused-silica fiber coated with an appropriate stationary phase mounted into a holder resembling a GC syringe. This fiber can be inserted into a vial containing the liquid sample or into the headspace just above a liquid or solid sample. The analysis of extracts with GC-MS by combining MS data with retention index information has enabled the identification of MTBE compounds in water.

引用

页码：34 / 34

页数：1

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