Inquiry (采购产品): Zeta measurement I am involved in the membrane separation industry. I work for a small company that has not devoted resouces to development of our own laboratory capabilities, preferring to outsource needed analytical services. I am attempting to find a commercial lab with the ability to measure the zeta potential of natural water samples with suspended colloidal materials in order to determine the appropriate coagulation chemistry. Does your company provide this capability on a fee for service basis? If not, can you direct me to any laboratory that does. I am based in Woodbury, MN and our company is headquarted in San Diego. Samples would be generated nationwide so the location of the lab would not be an issue. **** Hidden Message ***** Randy Majerle 4151 Avenida de la Plata Oceanside, CA 92056 USA Company: Professional Water Technologies Phone: 651-735-5900 Fax: 651-735-5901 E-mail: rmajerle@pwtinc.com **** Hidden Message ***** rmajerle@pwtinc.com