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Analysis of Thermally Labile Pesticides by Gas Chromatography/Mass Spectrometry and Gas Chromatography/Tandem Mass Spectrometry with a Temperature-programmed Injector

✍ Scribed by Adam Vincze; Jehuda Yinon

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 526 KB
Volume: 10
Category: Article
ISSN: 0951-4198
DOI: 10.1002/(sici)1097-0231(199610)10:13<1638::aid-rcm657>3.0.co;2-7

No coin nor oath required. For personal study only.

✦ Synopsis

Gas chromatographyfion-trap mass spectrometry in the electron ionization (EI) mode, with a cooled temperature-programmable injector, has been used for the analysis of a series of thermolabile carbamate and phenylurea pesticides. The mass spectra were found to be in good agreement with 70eV solid-probe directelectron ionization mass spectra. Gas chromatographyItandem mass spectrometry with collision-induced dissociation was used to support interpretation of El fragmentation processes.

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