Fluorescence Reaction of 5- (p-Methoxyphenylazo)-8-(p-tolylsulfonamido)quinoline with Cobalt(II) and Its Analytical Application

5-(p-Methoxyphenylazo)-8-(p-tolylsulfonamido) quinoline(MTAQ) has been synthesized. The product was checked by IR, theroograviae-try, NMR and elemental analysis. A highly sensitive spectrofluorim-etric method has been developed for the determination of cobalt(II) based on the formation of a complex...

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Veröffentlicht in:	Analytical letters 1992-08, Vol.25 (8), p.1573-1579
Hauptverfasser:	Zuotao, Zeng, Giheng, Xu
Format:	Artikel
Sprache:	eng
Schlagworte:	5-(p-Methoxyphenylazo)-S-(p-tol yl sulfonamido)quinoline 560300 - Chemicals Metabolism & Toxicology Analytical chemistry ANIMALS AQUATIC ORGANISMS AQUEOUS SOLUTIONS AROMATICS ARTHROPODS AZAARENES AZINES BODY CHEMICAL ANALYSIS CHEMICAL PREPARATION Chemistry COBALT Cobalt determination CRUSTACEANS DECAPODS DIGESTIVE SYSTEM DISPERSIONS DOMESTIC ANIMALS ELEMENTS Exact sciences and technology FLUORESCENCE Fluorimetry FOOD GLANDS HETEROCYCLIC COMPOUNDS INVERTEBRATES LIVER LUMINESCENCE MAMMALS METABOLISM METALS MIXTURES ORGANIC COMPOUNDS ORGANIC NITROGEN COMPOUNDS ORGANS PLANTS PYRIDINES QUINOLINES RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT REAGENTS SHRIMP SOLUTIONS Spectrometric and optical methods SWINE SYNTHESIS TRACE AMOUNTS TRANSITION ELEMENTS VEGETABLES VERTEBRATES
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