DETERMINATION OF ORGANOTIN COMPOUNDS BY CAPILLARY SUPERCRITICAL-FLUID CHROMATOGRAPHY WITH INDUCTIVELY-COUPLED PLASMA-MASS SPECTROMETRIC DETECTION

被引:13
作者
BLAKE, E
RAYNOR, MW
CORNELL, D
机构
[1] UNIV NATAL,DEPT CHEM & APPL CHEM,DURBAN 4001,SOUTH AFRICA
[2] UNIV NATAL,DEPT GEOL,DURBAN 4001,SOUTH AFRICA
关键词
D O I
10.1016/S0021-9673(94)89119-2
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Supercritical fluid chromatography with inductively coupled plasma mass spectrometric detection is a new technique being developed for the analysis of organometallic compounds. A new interface has been developed for coupling the two instruments and this has been evaluated in terms of the restrictor temperature. The effect of concentration of analyte on peak intensity has been evaluated and reasons for the observed behaviour have been proposed.
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页码:223 / 231
页数:9
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