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Procedure of obtaining Dyes Dye and direct oxidation by using one or several metal salts that act alone or in the presence of oxidizing action as Essential to catalyze PERSULfatos, perborates, Peroxides, percarboratos, ferrician
Procedure of obtaining Dyes Dye and direct oxidation by using one or several metal salts that act alone or in the presence of oxidizing action as Essential to catalyze PERSULfatos, perborates, Peroxides, percarboratos, ferrician