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/Tannic Acid in English [Translate]
Our company is a China-based company mainly focus on R&D, manufacturing, and marketing organic fine chemicals!Thanks to many years experience of R&D and production.
URL: http://www.bioshining.net in English [Translate]
Specialized gallnut extracts manufactory integrating research, development, production and marketing. We provide purified gallotannic acids, gallic acids and pyrogallic acids analogues, used in food processing, pharmaceutical and other way.
URL: http://www.yuandaforest-chemical.com/F/10/Product/Product.asp in English [Translate]
Lightchem is devoted to developing,manufacturing and marketing various organic intermediates,including intermediates for hair dye,dye and pigment,pharmaceutical and etc.Our customers from Europe,South America,USA, Japan,India and etc.
URL: http://www.light-chem.com in English [Translate]