Adamas Reagent, Ltd.
Telephone400-6009262 16621234537
Websitehttp://www.tansoole.com
Zhengzhou Guancheng Laboratory equipment Sales
Telephone0371-88888888 272369594
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16848/0.htm
Shanghai Pingguo Pharmaceutical Co., Ltd.
Telephone021-20432229
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19971/0.htm
Yantai Shengkailun Chemical Technology Co., Ltd.
Telephone 15552437730
Website
Guangdong Wengjiang Chemical Reagent Co.,Ltd.
Telephone0751-2815983 13927872582
Websitehttp://www.wj-chem.com/