... ,CAS No.:7446-19-7 2,certifacated by ISO 9001:2008 and FAMI-QS 3, zinc sulphate monohydrate 200mesh 1,CAS No.: ... bagContainer Load: 25-27MT/FCLMOQ: 1FCLPayment: T/T 50% in advance,the balance paid against receipt the copy ... after received your order.Detail Information:Formula: ZnSO4. H2OCAS No.: 7446-19-7 HS Code: 2833.2930EIENCS: 231 ... maxSize:200mesh zinc sulfate monohydrate 200 mesh (CAS No.:7446-19-7)