Copper (II) Sulphate Pentahydrate, (Sulfate), technical grade, 1kg.

Copper (II) Sulphate with free flow agent. Odour: Odourless. Colour: Blue. Response: IF ON SKIN: Wash with plenty of soap and water. Take off contaminated clothing and wash before reuse. IF IN EYES: Rinse cautiously with water for several minutes.

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