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Volumn 84, Issue 1, 2011, Pages 117-124
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Development of an reliable analytical method for synergistic extractive spectrophotometric determination of cobalt(II) from alloys and nano composite samples by using chromogenic chelating ligand
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Author keywords
2 ,4 Dinitro APTPT; Cobalt(II); Pyridine; Spectrophotometry; Synergistic extraction
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Indexed keywords
ABSORBANCES;
ANALYTICAL METHOD;
ATOMIC ABSORPTION SPECTROPHOTOMETER;
BEER'S LAW;
CHELATING LIGANDS;
CHROMOGENIC REAGENTS;
CONCENTRATION RANGES;
INTERFERING EFFECT;
JOB'S METHOD;
MASKING AGENTS;
MOLAR ABSORPTIVITY;
MOLAR RATIO;
MOLE RATIO;
OPTIMUM CONCENTRATION;
ORANGE-RED;
ORGANIC LAYERS;
ORGANIC PHASE;
PH RANGE;
RATIO METHOD;
REAL SAMPLES;
RELATIVE STANDARD DEVIATION (R.S.D.);
SANDELL'S SENSITIVITY;
SPECTRO-PHOTOMETRIC METHOD;
SPECTROPHOTOMETRIC DETERMINATION;
SYNERGISTIC EXTRACTION;
SYNTHETIC MIXTURES;
TERNARY COMPLEX;
BINARY MIXTURES;
CHLORINE COMPOUNDS;
COBALT;
NANOCOMPOSITES;
PYRIDINE;
SPECTROPHOTOMETERS;
SPECTROPHOTOMETRY;
COBALT 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;
CHELATING AGENT;
CHROMOGENIC SUBSTRATE;
COBALT;
ION;
LIGAND;
NANOCOMPOSITE;
PYRIDINE;
PYRIDINE DERIVATIVE;
SOLVENT;
THIOL DERIVATIVE;
ABSORPTION;
ARTICLE;
CHEMISTRY;
COLOR;
LIGHT RELATED PHENOMENA;
METHODOLOGY;
PH;
SPECTROPHOTOMETRY;
TIME;
ABSORPTION;
ALLOYS;
ANILINE COMPOUNDS;
CHELATING AGENTS;
CHROMOGENIC COMPOUNDS;
COBALT;
COLOR;
HYDROGEN-ION CONCENTRATION;
IONS;
LIGANDS;
NANOCOMPOSITES;
OPTICAL PHENOMENA;
PYRIDINES;
SOLVENTS;
SPECTROPHOTOMETRY;
SULFHYDRYL COMPOUNDS;
TIME FACTORS;
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EID: 80054945295
PISSN: 13861425
EISSN: None
Source Type: Journal
DOI: 10.1016/j.saa.2011.09.015 Document Type: Article |
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Times cited : (33)
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References (38)
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