Shanghai Brain Biotechnology Co., Ltd.
Telephone 13564638271
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19148/0.htm
Lynnchem
Telephone86-(0)29-85992781 17792393971
Websitehttp://www.lynnchem.com/
Nanjing Easichem Co. ltd.
Telephone 18061688856
Websitehttps://www.easichem.com
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Shanghai Dexuan Pharmaceutical Technology Co., Ltd
Telephone 1701086315
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList182151/0.htm