Liquid chromatography -: mass spectrometry in the analysis of emerging environmental contaminants

被引：54

作者：

Petrovic, Mira

Barcelo, Damia

机构：

[1] CSIC, IIQAB, Dept Environm Chem, ES-08034 Barcelona, Spain

[2] ICREA, Catalan Inst Res & Advance Studies, Barcelona 08010, Spain

来源：

ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 2006年 / 385卷 / 03期

关键词：

D O I：

10.1007/s00216-006-0450-1

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The emerging environmental contaminants are analyzed with the help of ultra-performance liquid chromatography and high-accuracy mass spectrometry. The main advances improving the sensitivity and specificity of environmental analyses are the application of tandem MS instruments and LC-hybrid MS. Confirmation of the identity of the target compound is achieved by monitoring two characteristic precursor-product transitions, which earns four identification points and fulfils the requirements for identification and confirmation of environmental contaminants. A number of analytical methods using triple quadrupole (QqQ) LC-MS and TOF and Q-TOF instruments are developed for analysis of different classes of emerging contaminants.

引用

页码：422 / 424

页数：3

共 14 条

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