Mass spectrometry of labelled triterpenoids: Thermospray and electron impact ionization analysis

Phytochemical Analysis

Volumn 7, Issue 5, 1996, Pages 237-244

  Heinzen, Horacio ^a,b   De Vries, Jan X ^c   Moyna, Patrick ^b   Remberg, Gerd ^a   Martinez, Ruben ^c   Tietze, Lutz F ^a  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

^b UNIVERSIDAD DE LA REPÚBLICA   (Uruguay)

^c UNIVERSITY HOSPITAL HEIDELBERG   (Germany)

Author keywords

Electron impact ionization; Gas chromatography mass spectrometry; Lupanes; O methyl lupeol; Thermospray liquid chromatography mass spectrometry; Triterpenoids

Indexed keywords

BIODEGRADATION; ELECTRON SCATTERING; GAS CHROMATOGRAPHY; IMPACT IONIZATION; IONIZATION OF GASES; LIQUID CHROMATOGRAPHY; MASS SPECTROMETERS; PLANT EXTRACTS;

ELECTRON IMPACT-IONIZATION; ELECTRON-IMPACT IONIZATION; GASCHROMATOGRAPHY-MASS SPECTROMETRY; LIQUID CHROMATOGRAPHY - MASS SPECTROMETRIES; LUPANE; MASS SPECTRA; O-METHYL-Β-LUPEOL; THERMOSPRAY; THERMOSPRAY LIQUID CHROMATOGRAPHY-MASS SPECTROMETRY; TRITERPENOIDS;

MASS SPECTROMETRY;

ACETIC ACID DERIVATIVE; LUPEOL; PLANT EXTRACT; TRIMETHYLSILYL DERIVATIVE; TRITERPENE; TRITERPENOID;

ARTICLE; GAS CHROMATOGRAPHY; IONIZATION; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; NONHUMAN; OXIDATION;

EID: 0029792255     PISSN: 09580344     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-1565(199609)7:5<237::AID-PCA310>3.0.CO;2-M     Document Type: Article

References (7)

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