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Volumn 79, Issue 5, 2011, Pages 1546-1551
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Simultaneous determination of Cu2+, Zn2+, Cd 2+, Hg2+ and Pb2+ by using second-derivative spectrophotometry method
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Author keywords
Meso tetra (3 methoxyl 4 hydroxylphenyl) porphyrin; Second derivative spectrophotometry method; Simultaneous determination
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Indexed keywords
ABSORPTION PEAKS;
BOILING WATER;
CALIBRATION CURVES;
CHEMOMETRIC TOOLS;
COLOR SYSTEMS;
LINEAR RANGE;
MESO-TETRA (3-METHOXYL-4-HYDROXYLPHENYL) PORPHYRIN;
MICELLE SOLUTION;
MOLAR ABSORPTIVITY;
OPTIMAL CONDITIONS;
REAL SAMPLES;
SECOND-DERIVATIVE SPECTROPHOTOMETRY;
SECOND-DERIVATIVE SPECTROPHOTOMETRY METHOD;
SIMULTANEOUS DETERMINATIONS;
TWEEN 80;
ABSORPTION SPECTROSCOPY;
BORATE MINERALS;
LIGHT ABSORPTION;
MERCURY (METAL);
PORPHYRINS;
SPECTROPHOTOMETRY;
SURFACE ACTIVE AGENTS;
WATER ABSORPTION;
ZINC;
CADMIUM COMPOUNDS;
CADMIUM;
COPPER;
DYES, REAGENTS, INDICATORS, MARKERS AND BUFFERS;
LEAD;
MERCURY;
PHOTOSENSITIZING AGENT;
PORPHYRIN;
TETRA(4 N METHYLPYRIDYL)PORPHINE;
TETRA(4-N-METHYLPYRIDYL)PORPHINE;
ZINC;
ARTICLE;
CHEMISTRY;
SPECTROPHOTOMETRY;
CADMIUM;
COPPER;
INDICATORS AND REAGENTS;
LEAD;
MERCURY;
PHOTOSENSITIZING AGENTS;
PORPHYRINS;
SPECTROPHOTOMETRY;
ZINC;
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EID: 79960265264
PISSN: 13861425
EISSN: None
Source Type: Journal
DOI: 10.1016/j.saa.2011.04.086 Document Type: Article |
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Times cited : (24)
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References (39)
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