Copper Sulfate Fine Crystals, 99.1% Pure, 50lb

Copper Sulfate Pentahydrate Buy in bulk - 50lbs Sourced in the USA. 99.1% Pure Copper Sulfate = 25.2% Copper(Cu); 12.5% Sulfur (S) Feed Grade Sourced in the USA.|99.1% Pure Copper Sulfate = 25.2% Copper(Cu); 12.5% Sulfur (S)|Feed Grade