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Volumn 391, Issue 8, 2008, Pages 2811-2818
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Simultaneous analysis of vitamins and caffeine in energy drinks by surfactant-mediated matrix-assisted laser desorption/ionization
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Author keywords
Caffeine; Energy drinks; MALDI; Mass spectrometry; Surfactants; Vitamins
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Indexed keywords
AMIDES;
AMMONIUM COMPOUNDS;
ARSENIC;
BEVERAGES;
CORRELATION METHODS;
DESORPTION;
FOOD ADDITIVES;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
INDUCTIVELY COUPLED PLASMA;
LASERS;
MASS SPECTROMETERS;
MASS SPECTROMETRY;
NITROGEN COMPOUNDS;
SPECTROMETRY;
SUGAR (SUCROSE);
SUGARS;
SURFACE ACTIVE AGENTS;
TISSUE;
VITAMINS;
ANALYTE SIGNALS;
ANALYTES;
CAFFEINE;
CALIBRATION CURVES;
CETYL TRI METHYL AMMONIUM BROMIDE;
CORRELATION CO-EFFICIENT;
CYANO-4-HYDROXYCINNAMIC ACID;
DIHYDROXYBENZOIC ACID;
ENERGY DRINKS;
LC-ESI-MS;
MALDI;
MALDI MATRICES;
MALDI-TOF-MS;
MASS SPECTRUM;
MATRIX-ASSISTED LASER DESORPTION/IONIZATION;
MATRIX-ASSISTED LASER DESORPTION/IONIZATION TIME OF FLIGHT;
NEW APPROACHES;
RAPID SCREENING;
REPRODUCIBILITY;
SIMULTANEOUS ANALYSIS;
SINAPINIC ACID;
SMALL MOLECULES;
SURFACTANT MOLE RATIO;
SURFACTANTS;
TRIHYDROXYACETOPHENONE;
UV DETECTION;
MATRIX ALGEBRA;
INSECTIVORA;
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EID: 49049102281
PISSN: 16182642
EISSN: 16182650
Source Type: Journal
DOI: 10.1007/s00216-008-2207-5 Document Type: Article |
Times cited : (25)
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References (25)
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