Micro-porous membrane liquid-liquid extraction as an enrichment step prior to nonaqueous capillary electrophoresis determination of sulfonylurea herbicides

Microchemical Journal

Volumn 74, Issue 2, 2003, Pages 157-163

  Zhou, Qingxiang ^a,b   Liu, Jingfu ^a   Cai, Yaqi ^a   Liu, Guoguang ^b   Jiang, Guibin ^a  

^a RESEARCH CENTER FOR ECO ENVIRONMENTAL SCIENCES   (China)

^b HENAN NORMAL UNIVERSITY   (China)

Author keywords

Micro porous membrane liquid liquid extraction; Nonaqueous capillary electrophoresis; Sulfonylurea herbicides

Indexed keywords

BUFFER; CHLOROFORM; HERBICIDE; METHANOL; NITROGEN; SODIUM CHLORIDE; SULFONYLUREA DERIVATIVE;

AQUEOUS SOLUTION; ARTICLE; CAPILLARY ELECTROPHORESIS; FLOW RATE; LIQUID LIQUID EXTRACTION; PH; POROSITY; SEPARATION TECHNIQUE; WATER SAMPLING;

EID: 0037383578     PISSN: 0026265X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0026-265X(03)00003-1     Document Type: Article

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