Highly sensitive spectrophotometric determination of trace amounts of tellurium(IV) with the tungstate-basic dyes-poly(vinyl alcohol) system

Analyst

Volumn 123, Issue 4, 1998, Pages 695-697

  Cao, Qiu e ^a   Hu, Zhide ^a   Li, Zubi ^b   Wang, Jialin ^b   Xu, Qiheng ^b  

^a LANZHOU UNIVERSITY   (China)

^b YUNNAN UNIVERSITY   (China)

Author keywords

Keywords: tellurium(iv); Nile blue; Spectrophotometry; Tungstate basic dyes poly(vinyl alcohol) system

Indexed keywords

DYE; POLYVINYL ALCOHOL; TELLURIUM; TRACE METAL;

ANALYTIC METHOD; AQUEOUS SOLUTION; ASH; CHEMICAL ANALYSIS; COMPLEX FORMATION; CONFERENCE PAPER; INFRARED SPECTROSCOPY; SMOKE; SPECTROPHOTOMETRY;

EID: 0031977340     PISSN: 00032654     EISSN: None     Source Type: Journal    
DOI: 10.1039/a707722j     Document Type: Conference Paper

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