Inquiry (采购产品): Toxicity We intend to include the use of your products, (SIC) and (WCA) into a soap based cleaning product. We need to know if there is any data on the potential toxicity of any crystals that might be left behind on a surface. This information is crucial and we really need it ASAP for a presentation we will be making very soon. Please advise. **** Hidden Message ***** Steve Apelman 11720 Company: Macro Electronics Corp. E-mail: macrocorp@optonline.net **** Hidden Message ***** macrocorp@optonline.net
