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/product/a11457 in English [Translate]
We are a specialized manufacturer of amino acids,their derivatives and biochemical reagents with an annual production capacity of more than 1,000 tons.The manufacturing of the products are carried out under full compliance with ISO9001:2000.
URL: http://www.aminoacid.cc/pages/intro-e.htm in English [Translate]
URChem became a World leading supplier of qualified fine chemicals including chemical resources, pesticide, dyestuff and pigment; plastics , active pharmaceutical ingredients and its intermediates; and biochemicals, food additives at low price.
URL: http://www.urchem.com in English [Translate]