Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-021-64543801 13764082696
Websitehttps://www.hanhongsci.com
Changsha Luxing Bio-Chem Technology Co., Ltd.
Telephone0731-0731-88827538 15873153880
Websitehttp://www.luxingbc.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20）
Websitehttp://www.onochem.com
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 176121882
Websitehttp://www.suppliers.integle.com
Hubei Hannuo Pharmaceutical Technology Co., Ltd
Telephone 18662190603
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList446557/0.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone +undefined18143011203
Websitehttp://www.chemextension.com/
