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Molecular Mass Determination of Some Organic Compounds in the Range of 1500
Author(s) -
Kemper Bernd,
Musso Hans,
Smith Richard J.,
Williams Dudley H.
Publication year - 1986
Publication title -
liebigs annalen der chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 0170-2041
DOI - 10.1002/jlac.198619860212
Subject(s) - chemistry , fast atom bombardment , mass spectrometry , electron ionization , polar , ion , mass , polyatomic ion , analytical chemistry (journal) , range (aeronautics) , chemical polarity , molecular mass , mass spectrum , environmental chemistry , ionization , molecule , organic chemistry , chromatography , physics , astronomy , materials science , enzyme , composite material
Osmometric molecular mass determinations of neutral medium‐polar model compounds in the range of 1000–1500 could be carried out with an error of less than 8%. Electron impact (EI) mass spectrometry failed. The fast atom bombardment (FAB) method provided MH⊕ or (M – H)⊖ ions but with low abundance.