color:white Purity:98min CAS No.:7446-19-7 Model Number:98min Brand Name:DXZC Place of Origin:Tianjin China (Mainland) Zinc Sulphate Hepta Hydrate zinc sulphate 98% min feed grade zinc sulphate granular ...
Tianjin Dexinzhuochuang Chemicals Co., Ltd. [Chemicals] [Chemical Reagents]