Evaluation of matrix effect on the GC response of eleven pesticides by PCA

Food Chemistry

Volumn 135, Issue 1, 2012, Pages 179-185

  De Sousa, Flaviane Aparecida ^a   Guido Costa, Anna Isabel ^a   De Queiroz, Maria Eliana Lopes Ribeiro ^a   Teófilo, Reinaldo Francisco ^a   Neves, Antônio Augusto ^a   De Pinho, Gevany Paulino ^b  

^a FEDERAL UNIVERSITY OF VIÇOSA   (Brazil)

^b FEDERAL UNIVERSITY OF MINAS GERAIS   (Brazil)

Author keywords

Gas chromatography; Matrix effect; PCA; Pesticides

Indexed keywords

ANALYTES; INFLUENCE OF PH; LIQUID-LIQUID EXTRACTION; LOW TEMPERATURES; MATRIX EFFECTS; ORGANIC PHASE; PCA; PURE SOLVENTS; SOIL MATRICES; SOLID-LIQUID;

FRUITS; GAS CHROMATOGRAPHY; PH EFFECTS; PRINCIPAL COMPONENT ANALYSIS;

PESTICIDES;

AZOXYSTROBIN; CHLOROTHALONIL; CHLORPYRIFOS; CIPERMETHRIN; CYHALOTHRIN; DELTAMETHRIN; ENDOSULFAN; IPRODIONE; PARATHION METHYL; PERMETHRIN; PESTICIDE; PROCYMIDONE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; ELECTRON CAPTURE DETECTION; EXTRACT; GAS CHROMATOGRAPHY; GRAPE; MATRIX EFFECT; NONHUMAN; PH MEASUREMENT; PHYSICAL CHEMISTRY; PINEAPPLE; PRINCIPAL COMPONENT ANALYSIS; SPECTROPHOTOMETRY; TOMATO; VARIANCE;

ANANAS COMOSUS; LYCOPERSICON ESCULENTUM; MALUS X DOMESTICA; SOLANUM TUBEROSUM; VITACEAE;

EID: 84862220957     PISSN: 03088146     EISSN: 18737072     Source Type: Journal    
DOI: 10.1016/j.foodchem.2012.04.063     Document Type: Article

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