Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
jiliang chemicals
Telephone21-62165282 15801962796;
Websitehttp://www.jiliangchem.com
Beijing Isomersyn Technology CO;LTD
Telephone010-82954736 13391601435
Websitehttps://www.chemicalbook.com/supplier/10680452/1.htm
Shandong Xiya Chemical Co., Ltd
Telephone4009903999 13355009207
Websitehttp://www.xiyashiji.com
Syntechem Co.,Ltd
Telephone
Websitehttp://www.syntechem.com/
Shanghai GaoLang Chemical Technology Co., Ltd.
Telephone021-57340939 18017297327
Websitehttp://www.gaolangchemical.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Guangzhou Kafen Biotech Co.,Ltd
Telephone18029243487 2355327168
Websitehttp://www.kafenchem.com
Guangzhou Jhd Chemical Reagent Co., Ltd.
Telephone020-84383047
Websitehttp://www.jhd.com.cn
Shandong Ono Chemical Co., Ltd.
Telephone0539-6362799 20)
Websitehttp://www.onochem.com
Zhuhai JiaYi Biological Technology Co., Ltd.
Telephone18578209868 2355327026
Websitehttp:// www.chemicalbest.com
Rhawn Reagent
Telephone400-400-1332688 18019345275
Websitehttp://www.rhawn.cn
Shanghai wencai New Material Technology Co., Ltd.
Telephone 15721586846
Websitehttp://wencai-nm.com/
Nanjing Digger Medical Technology Co. Ltd.
Telephone025-025-51191215 18013836722
Websitehttp://www.biaozhunpin.cn
Shaanxi Jiandu Pharmaceutical Chemical Co. Ltd.
Telephone029-88380327 17691182729
Websitehttp://www.dideu.cn