Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Wuhan Rongcan Biotechnology Co., Ltd
Telephone 18327024450
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList707052/0_EN.htm
Wuhan kamik Technology Co., Ltd
Telephone 18162538168
Websitehttps://www.chemicalbook.com/supplier/23946450/
Guangzhou Nalong Chemical Co.Ltd
Telephone13192879270; 13192879270
Websitehttp://www.youshengo.com/gwh-15259
Guangzhou Shanghe Chemical Technology Co., Ltd
Telephone13352869970; 13352869970
Websitehttp://www.gzshhxkj.com/Index.htm
