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]
Wuhan star trading co.,ltd is engaged in supplying various speciality chemicals including intermediates and other raw materials for electroplating and other fine speciality chemicals.
URL: http://www.selcs.com in English [Translate]
