REDUCTION ELIMINATION OF SULFUR INTERFERENCE IN ORGANOCHLORINE RESIDUE DETERMINATION BY SUPERCRITICAL-FLUID EXTRACTION

被引：11

作者：

TILIO, R

KAPILA, S

NAM, KS

BOSSI, R

FACCHETTI, S

机构：

[1] UNIV MISSOURI,DEPT CHEM,ROLLA,MO 65401

[2] UNIV MISSOURI,CTR ENVIRONM SCI & TECHNOL,ROLLA,MO 65401

[3] EUROPEAN COMMUNITIES JOINT RES CTR,ISPRA,ITALY

[4] SEA MARCONI TECHNOL,COLLEGNO,ITALY

来源：

JOURNAL OF CHROMATOGRAPHY A | 1994年 / 662卷 / 01期

关键词：

D O I：

10.1016/0021-9673(94)85310-X

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Supercritical fluid extraction (SFE) was used for selective extraction of polychlorinated biphenyls and chlorinated pesticides from sediment samples fortified with elemental sulfur. The results obtained showed that use of SFE in static mode can lead to significant reduction in sulfur interference.

引用

页码：191 / 197

页数：7

共 9 条

[1]

DOOLEY KM, 1987, IND ENG CHEM RES, V26, P261

[2]

ENTHOLT DJ, 1983, INT J ENVIRON AN CH, V13, P219

[3] RAPID EXTRACTION AND ANALYSIS OF ORGANIC-COMPOUNDS FROM SOLID SAMPLES USING COUPLED SUPERCRITICAL FLUID EXTRACTION GAS-CHROMATOGRAPHY [J].