Inquiry (采购产品): MnO2 and ZnO Dear Sir , Madam, I need to buy 50g of MnO2 and 50g of ZnO as a powder. Could you send a quotation. Thanks, Kamal **** Hidden Message ***** Kamal Frikach 32114 Company: Perkinelmer E-mail: kamal.frikach@perkinelmer.com **** Hidden Message ***** kamal.frikach@perkinelmer.com
