A leading manufacturer of research chemicals, metals and materials including high purity inorganics, organics and organometallics, precious compounds and catalysts, rare earth compounds and metals, labware and more.
URL: http://www.alfa.com/en/cas/109-77-3 in English [Translate]
A specialized stock manufacturer of fine chemicals,including pesticide intermediate,pharmaceutical intermediate and dye intermediate.We have close relationship with Nanjing university,Tianjin university.
URL: http://www.zhennanchem.com/template/mpro_en.htm in English [Translate]
From origins as a chemical trader,Harvechem has progressed into integrated company offering a range of custom chemicals with confidential agreement,In-time CIF delivery of chemicals with seamless joint to CRO...
URL: http://www.harvepharm.com in English [Translate]
