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Volumn 78, Issue 5, 2011, Pages 1455-1466
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Synergistic extraction and spectrophotometric determination of copper(II) using 1-(2′,4′-dinitro aminophenyl)-4,4,6-trimethyl-1,4- dihydropyrimidine-2-thiol: Analysis of alloys, pharmaceuticals and biological samples
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Author keywords
2 ,4 Dinitro APTPT; Copper(II); Pyridine; Spectrophotometry; Synergistic extraction
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Indexed keywords
ATOMIC ABSORPTION SPECTROPHOTOMETER;
BEER'S LAW;
BIOLOGICAL SAMPLES;
CHROMOGENIC REAGENTS;
COLORED COMPLEX;
CONCENTRATION RANGES;
COPPER(II);
INTERFERING EFFECT;
MASKING AGENTS;
MOLAR ABSORPTIVITY;
MOLAR RATIO;
PH RANGE;
PHARMACEUTICAL FORMULATION;
SANDELL'S SENSITIVITY;
SPECTRO-PHOTOMETRIC METHOD;
SPECTROPHOTOMETRIC DETERMINATION;
SYNERGISTIC EXTRACTION;
SYNTHETIC MIXTURES;
TERNARY COMPLEX;
TRIMETHYL;
ABSORPTION;
BINARY ALLOYS;
BINARY MIXTURES;
CHLORINE COMPOUNDS;
COPPER;
DRUG PRODUCTS;
PYRIDINE;
SPECTROPHOTOMETERS;
SPECTROPHOTOMETRY;
COPPER COMPOUNDS;
1 (2',4' DINITROAMINOPHENYL) 4,4,6 TRIMETHYL 1,4 DIHYDROPYRIMIDINE 2 THIOL;
1-(2',4'-DINITROAMINOPHENYL)-4,4,6-TRIMETHYL-1,4-DIHYDROPYRIMIDINE-2-THIOL;
ALLOY;
ANILINE DERIVATIVE;
COPPER;
DRUG;
FERTILIZER;
ION;
SOLVENT;
THIOL DERIVATIVE;
TRACE ELEMENT;
ABSORPTION;
ARTICLE;
AYURVEDA;
CHEMISTRY;
COLOR;
METHODOLOGY;
PH;
PLANT LEAF;
REPRODUCIBILITY;
SPECTROPHOTOMETRY;
TIME;
ABSORPTION;
ALLOYS;
ANILINE COMPOUNDS;
COLOR;
COPPER;
FERTILIZERS;
HYDROGEN-ION CONCENTRATION;
IONS;
MEDICINE, AYURVEDIC;
MICRONUTRIENTS;
PHARMACEUTICAL PREPARATIONS;
PLANT LEAVES;
REPRODUCIBILITY OF RESULTS;
SOLVENTS;
SPECTROPHOTOMETRY;
SULFHYDRYL COMPOUNDS;
TIME FACTORS;
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EID: 79953027227
PISSN: 13861425
EISSN: None
Source Type: Journal
DOI: 10.1016/j.saa.2011.01.027 Document Type: Article |
Times cited : (49)
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References (47)
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