Copper Sulfate Pentahydrate Crystals – 5 lb – Technical Grade – Fine Crystal. The fine crystal size dissolves quickly, making it ideal for preparing solutions and consistent mixing. Copper Sulfate Pentahydrate (CuSO₄·5H₂O).
Copper Sulfate Crystals 99% Pure Pentahydrate – 10 Lbs.
Copper Sulfate Crystal Made in the USA from the Highest Quality Materials. Professional Item Keep out of the reach of chrildren.
Copper Sulfate Crystals 99% Pure Pentahydrate – 10 Lbs.
Copper Sulfate Pentahydrate Crystals – 10 lb (160 oz) – Technical Grade – Fine Crystal. The fine crystal size dissolves quickly, making it ideal for preparing solutions and consistent mixing. Copper Sulfate Pentahydrate (CuSO₄·5H₂O).