Sonic spray ionization

From Mass Spec Terms
IUPAC RECOMMENDATIONS 2013
Sonic spray ionization (SSI)
Process in which both anions and cations are produced at atmospheric pressure from an ionic solution due to a statistically unbalanced charge distribution in the minute droplets formed by the action of a sonic atomizer.
Related Term(s): spray ionization
Reference(s):

A. Hirabayashi, M. Sakairi, H. Koizumi. Anal. Chem. 66, 4557 (1994). (http://dx.doi.org/10.1021/ac00096a025 )

From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

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