J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shanghai Haozhixiang Biotechnology Co., Ltd
Telephone526763801 13301653310
Website
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Jinan Samuel Pharmaceutical Co., Ltd.
Telephone0531-88821801 15192360884
Websitehttp://www.samuelpharma.com
Jinan Kabotang Biological Technology Co.,Ltd.
Telephone0531-61320525 15866703830
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30553/0_EN.htm
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Wuhan Fortuna Chemical Co., Ltd
Telephone+86-27-59207850
Websitehttp://www.fortunachem.com/
Hubei Weideli Chemical Reagent Co., Ltd.
Telephone 15871722230
Websitehttps://show.guidechem.com/dxt2019/
Wuhan Fortuna Chemical Co., Ltd
Telephone027-59207852 13308628970
Websitehttp://www.fortunachem.cn/
Beijing Qinling Pharmaceutical Co., Ltd.
Telephone010-61241352 18901327973
Websitehttp://www.qlmed.com/
ShenZhen Trendseen Biological Technology Co.,Ltd.
Telephone 13417589054
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList312717/0_EN.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Shanghai Kasons Biotech Co., Ltd.
Telephone 18616988519
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1202127/0_EN.htm
Guangzhou Max Pharmaceutical Research Co., Ltd.
Telephone 13405898415
Websitehttps://www.maxsynthesis.com
Shanghai Fuorain BioTech Co., Ltd
Telephone 18672534757
Websitehttp://www.fuorain.cn/
Shanghai Titan Scientific Co.,Ltd
Telephone 15821716462
Websitehttps://www.titansci.com/index.action