Separation of the reagent ions from the reagent gas in ammonia

Separation of the reagent ions from the reagent gas in ammonia chemical ionization mass spectrometry. Robert B. Cody. Anal. Chem. , 1989, 61 (22), pp ...
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Anal. Chem. 1989, 61, 2511-2515

ACKNOWLEDGMENT The packed microcapillary column was made by Ms. Nancy Bragg at the University of North Carolina