Nanjing Pars Biochem CO., LTD is a supplier of reagents for research and development. We aims to provide system product resources and supporting technical services for customers in global life science, technology and industrial fields. More Advantage: best service as a distributor more than 5000+ biological and chemical reagents of our own brand in store Virus Elisa test kit is available Customized Elisa kit is available. Rich OEM experiences. 100% quality is guaranteed. A good technical t...