## Abstract Coupled supercritical fluid chromatography and atmospheric pressure chemical ionization mass spectrometry was applied to estimate hydrogen atom affinities. The intensities of the M^+^ and MH^+^ peaks in the mass spectra were measured at various drift voltages (collision energies). The r
Direct analysis of diphenylmethane polyisocyanates by mean of supercritical fluid chromatography/negative chemical ionization mass spectrometry
β Scribed by Blum, Wolfgang ;Ramstein, Philippe ;Grether, Hans-Joerg
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 289 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0935-6304
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