DETERMINATION OF EXPLOSIVES RESIDUES IN SOILS BY MICELLAR ELECTROKINETIC CAPILLARY CHROMATOGRAPHY AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY - A COMPARATIVE-STUDY

被引：49

作者：

KLEIBOHMER, W

CAMMANN, K

ROBERT, J

MUSSENBROCK, E

机构：

[1] Institut für Chemo- und Biosensorik, W-4400 Münster

来源：

JOURNAL OF CHROMATOGRAPHY | 1993年 / 638卷 / 02期

关键词：

D O I：

10.1016/0021-9673(93)83448-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Micellar electrokinetic capillary chromatography (MECC) is investigated for application as a complementary technique to reversed-phase high-performance liquid chromatography (HPLC) in the analysis of explosives residues. Separation efficiency, specificity, sensitivity, reproducibility, analysis time and calibration linearity are examined by comparing the suitability of HPLC and MECC in parallel analyses. Authentic soil samples from a former trinitrotoluene plant are examined, and the results show MECC to be a useful new technique in explosive analysis, yielding good sensitivity, high resolution and short analysis times.

引用

页码：349 / 356

页数：8

共 14 条

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