Ionic liquid-based vortex-assisted dispersive liquid-liquid microextraction of organophosphorus pesticides in apple and pear

Journal of Separation Science

Volumn 35, Issue 18, 2012, Pages 2514-2519

  Zhang, Lijin ^a,b   Chen, Fang ^b   Liu, Shaowen ^b   Chen, Biyu ^a   Pan, Canping ^b  

^a TIANJIN AGRICULTURAL UNIVERSITY   (China)

^b CHINA AGRICULTURAL UNIVERSITY   (China)

Author keywords

Dispersive liquid liquid microextraction; High performance liquid chromatography; Ionic liquid; Organophosphorus pesticides

Indexed keywords

ANALYTES; CORRELATION COEFFICIENT; DISPERSION SOLVENTS; DISPERSIVE LIQUID-LIQUID MICROEXTRACTION; EXPERIMENTAL FACTORS; EXTRACTION CONDITIONS; EXTRACTION PROCEDURE; EXTRACTION SOLVENTS; HEXAFLUOROPHOSPHATES; LIMITS OF DETECTION; ORGANOPHOSPHORUS PESTICIDE; RELATIVE STANDARD DEVIATIONS; SALT ADDITION; TRACE AMOUNTS;

CHROMATOGRAPHY; FRUITS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; IONIC LIQUIDS; PESTICIDES; PH EFFECTS; SOLVENTS; TRACE ANALYSIS; VORTEX FLOW;

SOLVENT EXTRACTION;

1 OCTYL 3 METHYLIMIDAZOLIUM HEXAFLUOROPHOSPHATE; IONIC LIQUID; ORGANOPHOSPHATE PESTICIDE; SODIUM CHLORIDE; SOLVENT; UNCLASSIFIED DRUG;

APPLE; ARTICLE; DISPERSION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; LIQUID PHASE MICROEXTRACTION; PEAR; PH; PRIORITY JOURNAL; VORTEX MOTION;

CHROMATOGRAPHY, HIGH PRESSURE LIQUID; IONIC LIQUIDS; LIQUID PHASE MICROEXTRACTION; MALUS; ORGANOPHOSPHORUS COMPOUNDS; PESTICIDES; PYRUS;

MALUS X DOMESTICA; PYRUS;

EID: 84866496169     PISSN: 16159306     EISSN: 16159314     Source Type: Journal    
DOI: 10.1002/jssc.201101060     Document Type: Article

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