Microdetermination of zinc(II) in alloys and ores by visible spectrophotometric technique using 2,3-dichloro-6-(2-hydroxynaphthylazo)-quinoxaline in presence of mixed surfactants

Analytical Letters

Volumn 35, Issue 3, 2002, Pages 585-597

  Amin, Alaa S ^a  

^a BENHA UNIVERSITY   (Egypt)

Author keywords

Alloy and ore analysis; Quinoxaline azo compounds spectrophotometry; Surfactants; Water analysis; Zinc determination

Indexed keywords

2,3 DICHLORO 6 (2 HYDROXYNAPHTHYLAZO)QUINOXALINE; ALLOY; ALUMINUM; BICARBONATE; BISMUTH; CALCIUM; CARBONIC ACID; CERIUM; CHLORIDE; CITRIC ACID; FERRIC ION; MAGNESIUM; MANGANESE; PHOSPHATE; QUINOXALINE DERIVATIVE; SILICATE; STRONTIUM; SUCCINIC ACID; TARTARIC ACID; THIOUREA DERIVATIVE; UNCLASSIFIED DRUG; ZINC;

ABSORPTION; ABSORPTION SPECTROSCOPY; ARTICLE; CHEMICAL ANALYSIS; COMPLEX FORMATION; PH MEASUREMENT; QUANTITATIVE ASSAY; REACTION ANALYSIS; SPECTROPHOTOMETRY; WATER ANALYSIS;

EID: 0036210066     PISSN: 00032719     EISSN: None     Source Type: Journal    
DOI: 10.1081/AL-120002722     Document Type: Article

References (26)

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