Determination of trace terbium(III) based on new fluorescence enhancement system of terbium(III) with 1,7-bis-(2′-carboxylphenyl)-1,4,7-trioxaheptane by sodium acetate in dimethyl sulfoxide

Analytical Letters

Volumn 36, Issue 1, 2003, Pages 161-174

  Qin, Wenwu ^a   Zhang, Yanling ^a   Liu, Weisheng ^a   Tan, Minyu ^a   Tang, Ning ^a  

^a LANZHOU UNIVERSITY   (China)

Author keywords

1,7 bis (2 Carboxylphenyl) 1,4,7 trioxaheptane; Dimethyl Sulfoxide; Fluorescence enhancement; Sodium acetate; Terbium determination

Indexed keywords

1,7 BIS(2' CARBOXYLPHENYL) 1,4,7 TRIOXAHEPTANE; ACETIC ACID; DIMETHYL SULFOXIDE; ION; LANTHANIDE; LIGAND; METHENAMINE; ORGANIC SOLVENT; OXIDE; TERBIUM; TRACE METAL; UNCLASSIFIED DRUG; YTTRIUM;

ACCURACY; ANALYTIC METHOD; ARTICLE; CHEMICAL ANALYSIS; CHEMICAL REACTION; CONCENTRATION RESPONSE; EVALUATION; EXCITATION; FLUORESCENCE; SENSITIVITY AND SPECIFICITY; SPECTROFLUOROMETRY; TECHNIQUE;

EID: 0037214780     PISSN: 00032719     EISSN: None     Source Type: Journal    
DOI: 10.1081/AL-120017270     Document Type: Article

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