Atmospheric pressure chemical ionization: Difference between revisions

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{{Def2|
{{Final
[[Chemical ionization]] that takes place using a nebulized liquid and atmospheric pressure corona discharge.
|acronym=APCI
}}
|def=[[Chemical ionization]] of a sample that is a gas or nebulized liquid, using an atmospheric pressure [[corona discharge]] or beta emitter such as <sup>63</sup>Ni.
 
{{asms|
A variant of chemical ionization performed at atmospheric pressure.
 
'''Atmospheric Pressure Chemical Ionization (APCI)''' - The formation of ionized species when gaseous molecules interact with ions (reagent ions) at atmospheric pressure.  The reagent ions are formed by a corona discharge of the vaporized solvent introduced into the system.


|rel=
|ref= E. Rosenberg. J. Chromatogr., A 1000, 841 (2003).
}}
}}


== See also ==
[[Category:spray ionization]]
*[[Atmospheric Pressure Ionization]]
*[[Chemical Ionization]]
 
[[Category:Ionization]]
{{DEFAULTSORT:Atmospheric Pressure Chemical Ionization}}

Latest revision as of 16:06, 4 April 2014

IUPAC RECOMMENDATIONS 2013
Atmospheric pressure chemical ionization APCI
Chemical ionization of a sample that is a gas or nebulized liquid, using an atmospheric pressure corona discharge or beta emitter such as 63Ni.
Related Term(s):
Reference(s):

E. Rosenberg. J. Chromatogr., A 1000, 841 (2003).

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

Index of Recommended Terms