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Volumn 78, Issue 3, 2009, Pages 970-976
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Taguchi OA16 orthogonal array design for the optimization of cloud point extraction for selenium determination in environmental and biological samples by tungsten-modified tube electrothermal atomic absorption spectrometry
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Author keywords
Cloud point extraction; Electrothermal atomic absorption spectrometry; o Phenylenediamine; Orthogonal array design
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Indexed keywords
ABSORPTION SPECTROSCOPY;
ANALYSIS OF VARIANCE (ANOVA);
AROMATIC COMPOUNDS;
ATOMIC ABSORPTION SPECTROMETRY;
ATOMS;
EFFICIENCY;
ELECTRIC HEATING;
IONIC STRENGTH;
SELENIUM COMPOUNDS;
SURFACE ACTIVE AGENTS;
TUNGSTEN;
CLOUD POINT EXTRACTIONS;
ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY;
ENVIRONMENTAL AND BIOLOGICAL SAMPLES;
EXTRACTION EFFICIENCIES;
O- PHENYLENEDIAMINE;
ORTHOGONAL ARRAY DESIGNS;
SELENIUM DETERMINATION;
SURFACTANT CONCENTRATIONS;
EXTRACTION;
1,2 PHENYLENEDIAMINE;
1,2-DIAMINOBENZENE;
MACROGOL DERIVATIVE;
NONIDET P-40;
ORGANOSELENIUM DERIVATIVE;
PHENYLENEDIAMINE DERIVATIVE;
PIASELENOLE;
PYRROLE DERIVATIVE;
SELENIUM;
TRITON X 114;
TUNGSTEN;
WATER;
ARTICLE;
ATOMIC ABSORPTION SPECTROMETRY;
EVALUATION;
INSTRUMENTATION;
PH;
TEMPERATURE;
AZOLES;
HYDROGEN-ION CONCENTRATION;
ORGANOSELENIUM COMPOUNDS;
PHENYLENEDIAMINES;
POLYETHYLENE GLYCOLS;
SELENIUM;
SPECTROPHOTOMETRY, ATOMIC;
TEMPERATURE;
TUNGSTEN;
WATER;
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EID: 61449234007
PISSN: 00399140
EISSN: None
Source Type: Journal
DOI: 10.1016/j.talanta.2009.01.002 Document Type: Article |
Times cited : (60)
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References (47)
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