Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Dalian Ruiying Technology Co., Ltd.
Telephone0411-86907150 15940963210
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30986/0.htm
Hubei Jusheng Technology Co.,Ltd.
Telephone18871490254
Websitehttp://www.hubeijusheng.com
Pushan Industry (Shaanxi) Co., Ltd
Telephone18165209495 18165209495
Websitehttps://www.pushanshiye.com
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn
Biosynth Biological Technology (Suzhou) Co Ltd
Telephone 51288865780
Websitehttp://www.biosynth.com
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
Dalian Ruiying Technology Co., Ltd.
Telephone+86-0411-86907150 +86-15940963210
Websitewww.dalianruiying.com
