Articles with "derivatizing agents" as a keyword



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Comparison of six derivatizing agents for the determination of nine synthetic cathinones using gas chromatography-mass spectrometry

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Published in 2017 at "Analytical Methods"

DOI: 10.1039/c7ay00597k

Abstract: Six acylation reagents have been compared for their derivatisation potential towards nine synthetic cathinones by gas chromatography-mass spectrometry (GC-MS). The evaluated reagents were pentafluoropropionic anhydride (PFPA), trifluoroacetic anhydride (TFA), chlorodifluoroacetic anhydride (CLF2AA), heptafluorobutyric anhydride (HFBA),… read more here.

Keywords: synthetic cathinones; gas chromatography; derivatizing agents; mass spectrometry ... See more keywords