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Volumn 1216, Issue 18, 2009, Pages 4083-4089
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Orthogonal array optimization of microwave-assisted derivatization for determination of trace amphetamine and methamphetamine using negative chemical ionization gas chromatography-mass spectrometry
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Author keywords
Analysis of variance; Gas chromatography mass spectrometry; Microwave assisted derivatization; Negative chemical ionization; Orthogonal array design
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Indexed keywords
CALIBRATION CURVES;
CORRELATION COEFFICIENTS;
DERIVATIZATION REAGENTS;
EXPERIMENTAL FACTORS;
GAS CHROMATOGRAPHY-MASS SPECTROMETRY;
IRRADIATION TIME;
LIMIT OF DETECTIONS;
MICROWAVE POWER;
MICROWAVE-ASSISTED DERIVATIZATION;
NEGATIVE CHEMICAL IONIZATION;
OPTIMUM CONDITIONS;
ORTHOGONAL ARRAY DESIGN;
ORTHOGONAL ARRAYS;
URINE SAMPLES;
AMINES;
AMPLITUDE MODULATION;
CHEMICAL REACTIONS;
CHLORINE COMPOUNDS;
CHROMATOGRAPHIC ANALYSIS;
GAS CHROMATOGRAPHY;
GASES;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
IONIZATION OF GASES;
IRRADIATION;
MASS SPECTROMETERS;
MASS SPECTROMETRY;
MICROWAVE GENERATION;
MICROWAVE IRRADIATION;
MICROWAVE POWER TRANSMISSION;
REGRESSION ANALYSIS;
SOLVENTS;
SPECTRUM ANALYSIS;
TRACE ANALYSIS;
ANALYSIS OF VARIANCE (ANOVA);
2,3,4,5,6 PENTAFLUOROBENZOYL CHLORIDE;
AMPHETAMINE;
CHLORIDE;
FLUORINE DERIVATIVE;
METHAMPHETAMINE;
UNCLASSIFIED DRUG;
ANALYTIC METHOD;
ARTICLE;
CALIBRATION;
DERIVATIZATION;
IONIZATION;
MASS FRAGMENTOGRAPHY;
MICROWAVE IRRADIATION;
NEGATIVE CHEMICAL IONIZATION GAS CHROMATOGRAPHY MASS SPECTROMETRY;
PRIORITY JOURNAL;
URINALYSIS;
AMPHETAMINE;
BENZOATES;
GAS CHROMATOGRAPHY-MASS SPECTROMETRY;
METHAMPHETAMINE;
MICROWAVES;
SENSITIVITY AND SPECIFICITY;
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EID: 63449108893
PISSN: 00219673
EISSN: None
Source Type: Journal
DOI: 10.1016/j.chroma.2009.03.020 Document Type: Article |
Times cited : (45)
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References (38)
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