Characterization of the atmospheric pres
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SjοΏ½berg, Per J. R.; Nyholm, Leif; Markides, Karin E.
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Article
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2000
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John Wiley and Sons
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English
β 154 KB
The atmospheric pressure ionization process obtained when a mixture of methanol and water (90 : 10, v/v) also containing 50 Β΅M sodium hydroxide is dispersed from a fused-silica emitter was studied. A combination of a high electric field and a nebulizer gas with the high voltage applied upstream in t