Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
ShangHai Siyan Biological Technology Co., Ltd.
Telephone021-50908862,442785678,326799392 18721037013
Websitehttp://www.siyanbio-tec.com
Shanghai Kangman Biological Technology Co., Ltd.
Telephone 18800375331
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20066/0.htm
Hongdebiotech
Telephone 17712623939
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1520360/0.htm
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn