Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
SIMAGCHEM CORP
Telephone +86-13806087780
Websitehttp://www.simagchem.com/
Hebei Zhoukun Pharmaceutical Technology Co., LTD
Telephone0311-83784138 18633934202
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1554402/0.htm
JiangSu Star Science Co.,Ltd
Telephone400-400-605-7200-7200 15335295587
Websitehttps://www.b2star.com/
Hebei duofang Technology Co. , Ltd.
Telephone13127301785 13127301785
Website
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn
Santa Cruz Biotechnology Inc
Telephone 60936350
Websitehttp://www.scbt.com
