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Titolo:
FLOW-INJECTION ANALYSIS FOR THE DETERMINATION OF THIABENDAZOLE AND FUBERIDAZOLE IN WATER BY SPECTROFLUOROMETRY
Autore:
GARCIA LF; AARON JJ;
Indirizzi:
UNIV PARIS 7 DENIS DIDEROT,ASSOC CNRS URA 34,INST TOPOL & DYNAM SYST,1 RUE GUY BROSSE F-75005 PARIS FRANCE UNIV PARIS 7 DENIS DIDEROT,ASSOC CNRS URA 34,INST TOPOL & DYNAM SYST F-75005 PARIS FRANCE
Titolo Testata:
Mikrochimica acta
fascicolo: 3-4, volume: 126, anno: 1997,
pagine: 289 - 294
SICI:
0026-3672(1997)126:3-4<289:FAFTDO>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHROMATOGRAPHIC FLUORESCENCE METHOD; MULTIRESIDUE DETERMINATION; LIQUID-CHROMATOGRAPHY; FRUITS; ANTHELMINTICS; FUNGICIDES; RESIDUES; CITRUS;
Keywords:
FLOW INJECTION; SPECTROFLUOROMETRY; THIABENDAZOLE DETERMINATION; FUBERIDAZOLE DETERMINATION; WATER ANALYSIS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
33
Recensione:
Indirizzi per estratti:
Citazione:
L.F. Garcia e J.J. Aaron, "FLOW-INJECTION ANALYSIS FOR THE DETERMINATION OF THIABENDAZOLE AND FUBERIDAZOLE IN WATER BY SPECTROFLUOROMETRY", Mikrochimica acta, 126(3-4), 1997, pp. 289-294

Abstract

Flow-injection analysis (FIA) is proposed for determining thiabendazole (TBZ) and fuberidazole (FBZ) by spectrofluorimetry. A pH 2 aqueous solution was found to be the optimal solvent for the rapid, precise and sensitive fluorescence analysis of both fungicides. Linear dynamic graphs were established over a concentration range of two orders of magnitude. Limits of detection were 0.7 ng/ml for TBZ and 0.1 ng/ml for FBZ. Relative standard deviations were 0.5 and 0.8% for TBZ and FBZ, respectively. The method was applied to the determination of both compounds in spiked river and tap water samples, with satisfactory recoveries.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 15:52:26