Use of experimental design for the purge-and-trap-gas chromatography-mass spectrometry determination of methyl tert.-butyl ether, tert.-butyl alcohol and BTEX in groundwater at trace level

Journal of Chromatography A

Volumn 975, Issue 1, 2002, Pages 113-121

  Bianchi, F ^a   Careri, M ^a   Marengo, E ^b   Musci, M ^a  

^a UNIVERSITY OF PARMA   (Italy)

^b UNIVERSITY OF EASTERN PIEDMONT   (Italy)

Author keywords

BTEX; Chemometrics; Desirability function; Experimental design; Methyl tert. butyl ether; Optimization; Purge and trap; Validation

Indexed keywords

ALCOHOLS; ETHERS; EXTRACTION; GROUNDWATER; ISOMERS; MASS SPECTROMETRY; REGRESSION ANALYSIS; TRACE ANALYSIS;

GLOBAL EXTRACTION YIELD; INTRA-DAY REPEATABILITY;

GAS CHROMATOGRAPHY;

BENZENE; BUTANOL; ETHYLBENZENE; META XYLENE; ORTHO XYLENE; PARA XYLENE; PETROLEUM; TERT BUTYL METHYL ETHER; TOLUENE; BENZENE DERIVATIVE; ETHER DERIVATIVE; METHYL TERT-BUTYL ETHER; TERT BUTYL ALCOHOL;

ACCURACY; ARTICLE; ASSAY; CONCENTRATION RESPONSE; EVALUATION; EXTRACTION; GAS CHROMATOGRAPHY; ISOMER; MASS SPECTROMETRY; PRIORITY JOURNAL; STATISTICAL ANALYSIS; STORAGE; TEMPERATURE; VALIDATION PROCESS; WATER CONTAMINATION; MASS FRAGMENTOGRAPHY; METHODOLOGY; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; WATER POLLUTANT;

BENZENE DERIVATIVES; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; METHYL ETHERS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; TERT-BUTYL ALCOHOL; WATER POLLUTANTS, CHEMICAL;

EID: 0037174689     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(02)00881-6     Document Type: Article

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