salfuman

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In order to diminish it, an acid must be added: Hydrochlorate Acido, acid sodium salfumán or Sulphate (sódico Bisulphate)
Para disminuirlo, debe añadirse un ácido: Acido clorhídrico, ácido sulfúrico o sulfato ácido de sodio (bisulfito sódico).
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