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Filtering by: Subject Chemicals -- Analysis Advisor Barofsky, Douglas F.

Ion pairing of nucleotides with surfactants for enhanced sensitivity in liquid matrix assisted secondary ion mass spectrometry

Creator:

Pavlovich, James Gilbert

Abstract:

In particle induced desorption-ionization mass spectrometry the strength of an analyte's signal under a given set of bombardment conditions is usually considered to be representative of the analytes relative surface activity. This rationale is generally used to explain differences in the technique's sensitivity between and within various classes of compound....

Resource Type:

Dissertation

Full Text:

, this phenomenon has been modeled in terms of conventional solution equilibria and surface chemical