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Applications of thermospray liquid chromatography/mass spectrometry

✍ Scribed by L. Baczynskyj; G. E. Bronson

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
228 KB
Volume
16
Category
Article
ISSN
1076-5174

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✦ Synopsis

Thermospray liquid chromatography/mass spectrometry using a double-focusing magnetic sector mass spectrometer has been studied. The quality of the thermospray mass spectra were often a function of the solvent mixture used, and use of gradients affected the quality of some thermospray mass spectra. High resolution mass measurements using peak matching gave excellent results for pure compounds and mixtures which did not have 13C isotope interferences. When 3C isotope interference was a problem high-performance liquid chromatographic separation together with magnetic scanning was used.

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