COPPER SULFATE POWDER – 99% PURE – FREE SHIPPING
GTE Copper Sulfate Pentahydrate (CuSO₄·5H₂O) – Technical Grade – Multiple Sizes Available. GTE Copper Sulfate Pentahydrate is a high-purity technical grade chemical supplied as bright blue crystals. Copper Sulfate Pentahydrate is commonly used in a variety of technical and industrial settings, including.