The dielectric barrier discharge as a detector for gas chromatography

被引：65
作者：
Kunze, K [1 ]
Miclea, M [1 ]
Franzke, J [1 ]
Niemax, K [1 ]
机构：
[1] ISAS, D-44139 Dortmund, Germany
来源：
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY | 2003年 / 58卷 / 08期
关键词：
GC-detector; chlorinated hydrocarbons; diode laser atomic absorption spectrometry; element-selective detection; microplasma;
D O I：
10.1016/S0584-8547(03)00104-6
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The capability of the small-sized dielectric barrier discharge as an element-selective diode laser atomic absorption detector for gas chromatography is investigated. Detection limits have been determined for halogenated and sulfured hydrocarbons in the low to the high pg/s-range dependent on the element measured. Furthermore, the effect of doping gas (oxygen) and make-up gas (argon, helium) on the chromatograms is studied. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1435 / 1443
页数：9
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