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Volumn 65, Issue 5, 2005, Pages 1226-1232
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Spectrophotometric determination of ascorbic acid using copper(II)-neocuproine reagent in beverages and pharmaceuticals
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Author keywords
Ascorbic acid; Copper(II) neocuproine reagent; Fruit juice; Pharmaceuticals; Red wine; Spectrophotometry
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Indexed keywords
BEVERAGES;
COPPER;
DRUG PRODUCTS PLANTS;
FRUIT JUICES;
OXIDATION;
PH EFFECTS;
SPECTROPHOTOMETRY;
STATISTICAL METHODS;
VITAMINS;
ABSORBANCE;
ANION EXCHANGER;
ASCORBIC ACID;
BEER'S LAW;
ALCOHOLS;
1,10 PHENANTHROLINE;
2,9 DIMETHYL 1,10 PHENANTHROLINE;
AMMONIUM ACETATE;
ASCORBIC ACID;
BISULFITE;
CITRIC ACID;
COPPER;
DEHYDROASCORBIC ACID;
FERRIC ION;
OXALIC ACID;
OXIDIZING AGENT;
POLYPHENOL;
TARTARIC ACID;
ABSORPTION;
ARTICLE;
CONCENTRATION (PARAMETERS);
DRUG DETERMINATION;
FOOD ANALYSIS;
FRUIT JUICE;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
INTERMETHOD COMPARISON;
PH;
RED WINE;
RELIABILITY;
SPECTROPHOTOMETRY;
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EID: 14844282103
PISSN: 00399140
EISSN: None
Source Type: Journal
DOI: 10.1016/j.talanta.2004.08.048 Document Type: Article |
Times cited : (129)
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References (46)
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