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/alf/laboratory_chemical_suppliers.htm in English [Translate]
Chemical and Technical Developments are a manufacturer and supplier of germanium dioxide, germanium tetrachloride, tungsten oxychloride and cesium nitrate as well as other compounds of transition metals and the lanthanides.
URL: http://www.chemicalandtechnical.com in English [Translate]
Many reliable primary suppliers are available. CHINA CHEM SERVICE acts as a convenient and efficient assistant to help you do chem BIZ with china including soucing, promoting, consulating, inspecting, sampling…
URL: http://www.ccschem.com in English [Translate]
