Applicability of cloud point extraction coupled with microwave-assisted back-extraction to the determination of organophosphorous pesticides in human urine by gas chromatography with flame photometry detection

Journal of Hazardous Materials

Volumn 159, Issue 2-3, 2008, Pages 300-305

  Jia, GuiFang ^a   Lv, ChunGuang ^a   Zhu, WenTao ^a   Qiu, Jing ^a   Wang, XinQuan ^a   Zhou, ZhiQiang ^a  

^a CHINA AGRICULTURAL UNIVERSITY   (China)

Author keywords

Cloud point extraction; Gas chromatography with flame photometry detection (GC FPD); Human urine; Microwave assisted back extraction; Organophosphorous pesticides (OPPs)

Indexed keywords

BODY FLUIDS; CHROMATOGRAPHIC ANALYSIS; CHROMATOGRAPHY; INJECTION (OIL WELLS); MICROWAVES; NONIONIC SURFACTANTS; PESTICIDES; PHOTOMETERS; PHOTOMETRY; SPECTRUM ANALYSIS; SPRAYING; SURFACE ACTIVE AGENTS;

CLOUD POINT EXTRACTION; GAS CHROMATOGRAPHY WITH FLAME PHOTOMETRY DETECTION (GC-FPD); HUMAN URINE; MICROWAVE-ASSISTED BACK-EXTRACTION; ORGANOPHOSPHOROUS PESTICIDES (OPPS);

GAS CHROMATOGRAPHY;

DIMPYLATE; FENTHION; ORGANOPHOSPHATE PESTICIDE; PARATHION METHYL; PHORATE; QUINALPHOS;

DETECTION METHOD; EXTRACTION METHOD; GAS CHROMATOGRAPHY; HOMINID; ORGANOPHOSPHATE; PHOTOMETER; SURFACTANT; URINE;

ARTICLE; CENTRIFUGATION; CONTROLLED STUDY; EXTRACTION; FLAME PHOTOMETRY; GAS CHROMATOGRAPHY; HUMAN; MICROWAVE RADIATION; URINALYSIS;

CALIBRATION; CENTRIFUGATION; CHROMATOGRAPHY, GAS; HUMANS; HYDROGEN-ION CONCENTRATION; INDICATORS AND REAGENTS; MICROWAVES; PESTICIDES; PHOSPHORIC ACID ESTERS; PHOTOMETRY; REPRODUCIBILITY OF RESULTS; SPECIMEN HANDLING; SURFACE-ACTIVE AGENTS; TEMPERATURE;

EID: 53149152238     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.02.081     Document Type: Article

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