3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Secco work (Beijing) chemical technology co., LTD
Telephone0566-8928158
Websitehttp://www.tjzkgh.com
Shanghai Industrials and Development Co., Ltd.
Telephone021-64695700
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList11270/0.htm
Shanghai ideal Industrial Co., Ltd.
Telephone021-58957966 18930537195
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16297/0.htm
Shanghai Kewel Chemical Co., Ltd.
Telephone021-64609169 18901607656
Websitehttp://www.kewelchem.com/
Hubei Jusheng Technology Co.,Ltd
Telephone027-59599241 18871490274
Websitehttp://www.jushengtech.com
Chizhou Kailong Import and Export Trade Co., Ltd.
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16778/0.htm
Yantai Shunkang Biotechnology Co., Ltd.
Telephone0535-7876627 13370911691
Websitehttp://www.ytsk.com.cn
Shenzhen Vtolo Chemicals Co., Ltd.
Telephone13534282526
Websitehttp://www.vtolo.com
Hubei Yangxin Medical Technology Co., Ltd.
Telephone 15374522761
Websitehttp://www.standardpharm.com
JinJin Le Chemical Co., Ltd
Telephone10106090
Websitehttp://www.jinjinlechem.com
Shanghai Hongye Biotechnology Co. Ltd
Telephone400-9205774
Websitehttp://www.glpbio.cn/
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-37590756
Websitehttp://karmachem.cn/shop/home.do
Henan Alfa Chemical Co., Ltd
Telephone
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
ANHUI WITOP BIOTECH CO., LTD
Telephone +8615255079626
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Shandong Zhishang New Material Co., Ltd.
Telephone +8617653113209
Websitehttps://www.zhishangchemical.com/
Guangzhou Dreampharm Biotechnology Co., Ltd.
Telephone020-36607679 17825480238
Websitehttp://www.dmstandards.com/