Optimization of dispersive liquid-liquid microextraction and improvement of detection limit of methyl tert-butyl ether in water with the aid of chemometrics

Journal of Chromatography A

Volumn 1217, Issue 45, 2010, Pages 7017-7023

  Karimi, Maryam ^a   Sereshti, Hassan ^a   Samadi, Soheila ^a   Parastar, Hadi ^b  

^a UNIVERSITY OF TEHRAN   (Iran)

^b SHARIF UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Chemometrics; Dispersive liquid liquid microextraction; Gas chromatography mass spectrometry; Methyl tert butyl ether

Indexed keywords

CHEMOMETRICS; DETECTION LIMITS; DISPERSIVE LIQUID-LIQUID MICROEXTRACTION; EXPERIMENTAL DESIGN; EXTRACTION EFFICIENCIES; EXTRACTION SOLVENTS; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; GC-MS-SIM; INTERNAL STANDARDS; LINEAR RANGE; MAIN PARAMETERS; METHYL TERT BUTYL ETHER; OPTIMAL CONDITIONS; RELATIVE STANDARD DEVIATIONS; SALT CONCENTRATION; SELECTIVE ION MONITORING; STATISTICAL PARAMETERS; WATER SAMPLES;

ETHERS; GAS CHROMATOGRAPHY; LIQUID CHROMATOGRAPHY; LIQUIDS; MASS SPECTROMETRY; OPTIMIZATION; ORGANIC COMPOUNDS; SODIUM CHLORIDE; SOLVENTS;

SOLVENT EXTRACTION;

SODIUM CHLORIDE; TERT BUTYL METHYL ETHER;

ARTICLE; CALIBRATION; CHEMOMETRIC ANALYSIS; CONTROLLED STUDY; DISPERSIVE LIQUID LIQUID MICROEXTRACTION; EXTRACTION; ION MONITORING; MASS FRAGMENTOGRAPHY; PRIORITY JOURNAL; PROCESS OPTIMIZATION; PRODUCT RECOVERY; WATER ANALYSIS; WATER SAMPLING;

ANALYSIS OF VARIANCE; CHEMICAL FRACTIONATION; COMPUTING METHODOLOGIES; DATA INTERPRETATION, STATISTICAL; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; LINEAR MODELS; METHYL ETHERS; MODELS, CHEMICAL; SENSITIVITY AND SPECIFICITY; WATER POLLUTANTS, CHEMICAL;

EID: 77957873679     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2010.09.015     Document Type: Article

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