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Volumn 1237, Issue , 2012, Pages 64-71
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A matrix effect-free method for reliable quantification of perfluoroalkyl carboxylic acids and perfluoroalkane sulfonic acids at low parts per trillion levels in dietary samples
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Author keywords
Diet; Food; Human exposure; Perfluoroalkyl acids; PFOA; PFOS
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Indexed keywords
ANALYTES;
ANALYTICAL DATA;
ANALYTICAL METHODOLOGY;
CONTAMINATION SOURCES;
DIETARY INTAKES;
DOMINANT PATHWAYS;
EXPOSURE MODELING;
FLORISIL;
FOOD MATRIXES;
GRAPHITIZED CARBONS;
HIGHLY SENSITIVE;
HUMAN EXPOSURES;
ION PAIR EXTRACTION;
LIMITS OF QUANTIFICATION;
METHOD DETECTION LIMITS;
METHYL TERT BUTYL ETHER;
PARTS PER TRILLION;
PERFLUOROALKYL ACIDS;
PERFLUOROOCTANE SULFONIC ACIDS;
PERFLUOROOCTANOIC ACID;
PFOA;
PFOS;
REANALYSIS;
RELATIVE STANDARD DEVIATIONS;
SOLID-PHASE EXTRACTION;
SULFONIC ACID;
TARGET ANALYTES;
TARGET COMPOUND;
TEST MATRIX;
ULTRA PERFORMANCE LIQUID CHROMATOGRAPHY;
ULTRA-TRACE ANALYSIS;
ULTRA-TRACE LEVELS;
CARBOXYLIC ACIDS;
FOOD PRODUCTS;
LIQUID CHROMATOGRAPHY;
MASS SPECTROMETRY;
TRACE ANALYSIS;
NUTRITION;
ALKANESULFONIC ACID DERIVATIVE;
CARBON;
CARBOXYLIC ACID DERIVATIVE;
DECANOIC ACID DERIVATIVE;
GRAPHITE;
HEPTANOIC ACID DERIVATIVE;
HEXANOIC ACID DERIVATIVE;
MAGNESIUM TRISILICATE;
PERFLUOROALKANESULFONIC ACID;
PERFLUOROALKYLCARBOXYLIC ACID;
PERFLUORODECANOIC ACID;
PERFLUOROHEPTANOIC ACID;
PERFLUOROHEXANESULFONIC ACID;
PERFLUOROHEXANOIC ACID;
PERFLUORONONANOIC ACID;
PERFLUOROOCTANESULFONIC ACID;
PERFLUOROOCTANOIC ACID;
PERFLUOROODODECANOIC ACID;
PERFLUOROUNDECANOIC ACID;
SULFONIC ACID DERIVATIVE;
TERT BUTYL METHYL ETHER;
UNCLASSIFIED DRUG;
UNDECANOIC ACID;
ACCURACY;
ANALYTIC METHOD;
ARTICLE;
BABY FOOD;
CONTROLLED STUDY;
DIETARY INTAKE;
FISH;
FOOD ANALYSIS;
FOOD COMPOSITION;
FOOD CONTAMINATION;
INTERMETHOD COMPARISON;
ION PAIR EXTRACTION;
IONIZATION;
LIMIT OF DETECTION;
LIMIT OF QUANTITATION;
MATRIX EFFECT FREE METHOD;
MEAT;
NONHUMAN;
PRIORITY JOURNAL;
QUANTITATIVE ANALYSIS;
RELIABILITY;
SENSITIVITY ANALYSIS;
SOLID PHASE EXTRACTION;
TANDEM MASS SPECTROMETRY;
ULTRA PERFORMANCE LIQUID CHROMATOGRAPHY;
VALIDATION STUDY;
VEGETABLE;
CARBOXYLIC ACIDS;
FLUOROCARBONS;
FOOD CONTAMINATION;
LIMIT OF DETECTION;
SOLID PHASE EXTRACTION;
SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION;
TANDEM MASS SPECTROMETRY;
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EID: 84859641932
PISSN: 00219673
EISSN: 18733778
Source Type: Journal
DOI: 10.1016/j.chroma.2012.03.023 Document Type: Article |
Times cited : (73)
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References (37)
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