DETERMINATION OF ALKYLLEAD AND ALKYLTIN COMPOUNDS IN SOLID SAMPLES BY SUPERCRITICAL AND SUBCRITICAL FLUID EXTRACTION AND MEKC

被引：31

作者：

LI, K ^{[1
]}

LI, SFY ^{[1
]}

机构：

[1] NATL UNIV SINGAPORE,DEPT CHEM,SINGAPORE 0511,SINGAPORE

来源：

JOURNAL OF CHROMATOGRAPHIC SCIENCE | 1995年 / 33卷 / 06期

关键词：

D O I：

10.1093/chromsci/33.6.309

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The supercritical and subcritical fluid extraction of alkyllead and alkyltin compounds is investigated using chlorodifluoromethane as the solvent. The separation and determination of extracts from solid samples are performed using micellar electrokinetic capillary chromatography. Optimal extraction conditions are obtained. The subcritical fluid extraction-micellar electrokinetic capillary chromatographic method is applied for the determination of alkyllead and alkyltin compounds in soil and polyvinyl chloride plastic samples. © 1995, Oxford University Press.

引用

页码：309 / 315

页数：7

共 42 条

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