J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Wuhan TCASChem Technology Co., Ltd.
Telephone027-86697669 13986148687
Websitehttps://www.tcaschem.com
Wuhan Kaymke Chemical Co., Ltd.,
Telephone027-87342388 18086026008
Websitehttps://www.kmkpharm.cn
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.
Telephone027-65388397 18164111589
Websitehttp://www.hbclkc.com
Shenzhen Excellent Biotech Co., Ltd.
Telephone13480692018
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1588779/0_EN.htm
career henan chemical co
Telephone+86-0371-86658258
Websitehttp://www.coreychem.com
Changzhou Qianai Biotechnology Co., Ltd
Telephone051915240519135 13961152745
Website
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com