99% PURE Copper Sulfate Pentahydrate Crystals (2 lb)

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SKU:
III212622
UPC:
853908006144
Condition:
New
Availability:
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99% PURE COPPER SULFATE PENTAHYDRATE. Bright blue copper sulfate crystals. Also known as cupric sulfate, bluestone, blue copper, copper II sulfate or blue vitriol. Useful in both agricultural and non-agricultural settings.