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Volumn 393, Issue 3, 2009, Pages 929-937
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Ion-pair hollow-fiber liquid-phase microextraction of the quaternary ammonium surfactant dicocodimethylammonium chloride
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Author keywords
Cationic surfactant; Ion pair extraction; Liquid chromatography; Liquid phase microextraction; Mass spectrometry; Quaternary ammonium compound
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Indexed keywords
AMINES;
AMMONIUM COMPOUNDS;
BODY FLUIDS;
CARBONATION;
CARBOXYLIC ACIDS;
CARRIER CONCENTRATION;
CATIONIC SURFACTANTS;
CHLORINE COMPOUNDS;
CHROMATOGRAPHIC ANALYSIS;
CHROMATOGRAPHY;
DISSOLUTION;
DYES;
FIBERS;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
ION CHROMATOGRAPHY;
IONIC STRENGTH;
IONIZATION OF LIQUIDS;
IONS;
LIQUID CHROMATOGRAPHY;
MASS SPECTROMETERS;
MASS SPECTROMETRY;
METAL RECOVERY;
METHANOL;
ORGANIC ACIDS;
SOLVENT EXTRACTION;
SPECTROMETERS;
SPECTROMETRY;
SPECTRUM ANALYSIS;
SURFACE ACTIVE AGENTS;
1 OCTANOLS;
AMMONIUM SURFACTANTS;
ANALYTE;
ANIONIC CARRIERS;
AQUEOUS SAMPLES;
CATIONIC SURFACTANT;
CONCENTRATION OF;
DETECTION LIMITS;
ENRICHMENT FACTORS;
EXTRACTANT;
EXTRACTION TIME;
FIBER LENGTHS;
HOLLOW FIBERS;
INDUSTRIAL PROCESS WATERS;
ION-PAIR EXTRACTION;
LIQUID CHROMATOGRAPHY-MASS SPECTROMETRIES;
LIQUID-PHASE MICROEXTRACTION;
MATRIX EFFECTS;
METHANOL EXTRACTS;
MODEL SUBSTANCES;
OCTANOATE;
OPTIMIZED PARAMETERS;
QUATERNARY AMMONIUM COMPOUND;
QUATERNARY AMMONIUM SURFACTANTS;
QUATERNARY AMMONIUMS;
SAMPLE VOLUMES;
SURFACTANT EXTRACTIONS;
EXTRACTION;
QUATERNARY AMMONIUM DERIVATIVE;
SOLVENT;
SURFACTANT;
ARTICLE;
ARTIFICIAL MEMBRANE;
CHEMISTRY;
FRACTIONATION;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
INSTRUMENTATION;
ISOLATION AND PURIFICATION;
MASS SPECTROMETRY;
METHODOLOGY;
PH;
REPRODUCIBILITY;
SENSITIVITY AND SPECIFICITY;
TIME;
CHEMICAL FRACTIONATION;
CHROMATOGRAPHY, HIGH PRESSURE LIQUID;
HYDROGEN-ION CONCENTRATION;
MASS SPECTROMETRY;
MEMBRANES, ARTIFICIAL;
QUATERNARY AMMONIUM COMPOUNDS;
REPRODUCIBILITY OF RESULTS;
SENSITIVITY AND SPECIFICITY;
SOLVENTS;
SURFACE-ACTIVE AGENTS;
TIME FACTORS;
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EID: 59249086202
PISSN: 16182642
EISSN: 16182650
Source Type: Journal
DOI: 10.1007/s00216-008-2524-8 Document Type: Article |
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Times cited : (27)
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References (34)
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