Special Issue: Capillary Electrophoresis/Liquid Chromatography-Mass Spectrometry 2018

Capillary gas chromatography/mass spectrometry of oxazaphosphorines

• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version ...

Identification of arachidonate epoxides/diols by capillary chromatography-mass spectrometry.

The identification of epoxide regioisomers of arachidonic acid (EETs) as methyl esters is difficult because they coelute during gas chromatography and possess similar mass spectra. In the present study, EETs and their hydrolysis products, dihydroxyeicosatrienoic acids (DHETs), were analyzed as pentafluorobenzyl ester derivatives and their properties were compared to other esters. The four EET r...

Analysis of Polymer Additives and Impurities by Liquid Chromatography/Mass Spectrometry and Capillary Electrophoresis/Mass Spectrometry

The analysis of polymeric materials can be quite challenging because such samples are often of complex nature due to the presence of various groups of additives, compounding ingredients, and fillers. Of special importance are stabilizers that protect the material from degradation by thermal stress during manufacture or from environmental impact during use. Apart from intact stabilizers, the deg...

Gas Chromatography - Mass Spectrometry

Cover Special (1) Issue vol. 15, no. 7, October 2018