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Analysis of microquantities of choline and its esters utilizing gas chromatography-chemical ionization mass spectrometry

โœ Scribed by Israel Hanin; Ronald F. Skinner

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
785 KB
Volume
66
Category
Article
ISSN
0003-2697

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A novel chemical ionization/fast atom bombardment (CI/FAB) source was used to analyse alkenes by chemical ionization mass spectrometry (CI-MS) using copper ions as the ionizing agent. The Cu Y -CI mass spectra showed abundant pseudomolecular adduct ions [alkene-Cu] Y and characteristic fragment ions