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EVALUATION OF A 13.56 MHZ CAPACITIVELY COUPLED PLASMA AS A DETECTOR FOR GAS-CHROMATOGRAPHIC DETERMINATION OF ORGANOTIN COMPOUNDS

TitleEVALUATION OF A 13.56 MHZ CAPACITIVELY COUPLED PLASMA AS A DETECTOR FOR GAS-CHROMATOGRAPHIC DETERMINATION OF ORGANOTIN COMPOUNDS
Publication TypeJournal Article
Year of Publication1991
AuthorsHuang, DG, Blades, MW
JournalJournal of Analytical Atomic Spectrometry
Volume6
Pagination215-219
Date PublishedApr
Type of ArticleArticle
ISBN Number0267-9477
Keywordscapacitively coupled plasma, DISCHARGE, EMISSION-SPECTROMETRY, GAS CHROMATOGRAPHY, MICROWAVE-INDUCED PLASMA, ORGANOTIN COMPOUNDS, SPECIATION, TIN
Abstract

A demountable, parallel plate, capacitively coupled plasma source operating at 13.56 MHz has been developed as a gas-chromatographic detector for the determination of organotin compounds. The effect of operating power and gas flow-rate on analyte emission intensity has been measured and spatial emission characteristics of the plasma have been evaluated. The detection limits for Me4Sn, Me3SnCl and Pr4Sn were 0.079, 0.190 and 0.168 ng s-1, respectively.
URL<Go to ISI>://A1991FP27900005