● Copper sulfate pentahydrate yog ib qho inorganic compound ● Tshuaj formula: CuSO4 5H2O ● CAS Naj Npawb: 7758-99-8 ● Muaj nuj nqi: Electroplating qib tooj liab sulfate tuaj yeem tiv thaiv cov hlau thiab tiv thaiv xeb