Atmospheric pressure photoionization-mas
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T. J. Kauppila; T. Nikkola; R. A. Ketola; R. Kostiainen
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Article
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2006
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John Wiley and Sons
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English
β 146 KB
π 1 views
## Abstract A group of five neurotransmitters with different properties was analyzed using atmospheric pressure photoionization (APPI) and atmospheric pressure chemical ionizationβmass spectrometry (APCIβMS). The sensitivity of the techniques for the analytes was tested in six solvents and in posit