Oxygen negative chemical ionization mass spectrometry of trichothecenes

Analysis of underivatized trichothecenes using oxygen negative chemical ionization (ONCI) Gas Chromatography/Mass Spectrometry (GC/MS) with a Townsend Discharge source is described. The spectra of nine trichothecenes obtained using this method of ionization are shown. Analysis of several types of ag...

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Veröffentlicht in:	Biological Mass Spectrometry 1985-11, Vol.12 (11), p.652-658
Hauptverfasser:	Miles, Walter F., Gurprasad, Narine P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical, structural and metabolic biochemistry Biological and medical sciences Fundamental and applied biological sciences. Psychology Other biological molecules Terpenes, steroids. Hormones
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Zusammenfassung:	Analysis of underivatized trichothecenes using oxygen negative chemical ionization (ONCI) Gas Chromatography/Mass Spectrometry (GC/MS) with a Townsend Discharge source is described. The spectra of nine trichothecenes obtained using this method of ionization are shown. Analysis of several types of agricultural samples were carried out to demonstrate the capabilities of ONCI–GCMS as a screening method for trichothecenes.
ISSN:	1052-9306 0306-042X 1096-9888
DOI:	10.1002/bms.1200121105