Determination of textile dyes in organs of Oncorhynchus mykiss W. after in vitro exposure.
The quantitative determination in organs of Oncorhynchus mykiss W. of a premetallized dye (C.I. Acid Violet 66) and the azoic base (C.I. Acid Red 217), used in wool dyeing, is studied in this paper. UV-VIS Spectrophotometry was used for the chromatic quantification and atomic absorption spectrophotometry for the detection of the metal. The method described here is as satisfactory for the detection of some commercial dyes as the methods developed by ETAD (Ecological and Toxicological Association of the Dyestuffs Manufacturing Industry).
Riva
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MC
Laboratori de Control de la Contaminació Ambiental, Universitat Politècnica de Catalunya (U.P.C.), Barcelona, Spain.
Flos
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R
Crespi
M
M
Pepió
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M
D000818:Animals; D004396:Coloring Agents / Q000493:pharmacokinetics*; D066298:In Vitro Techniques; D013053:Spectrophotometry; D014018:Tissue Distribution; D014337:Trout / Q000378:metabolism*; D014874:Water Pollutants, Chemical / Q000493:pharmacokinetics*
D004396:Coloring Agents; D014874:Water Pollutants, Chemical