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/4-(Methylamino)Phenol Sulfate in English [Translate]
As a Chinese company specializing in organic chemicals,we have a production plant of 70,000 square meters,as well as a R&D center developing new products and new processes.We are producing various kinds of intermediates...
URL: http://www.world-prospect.com/gssyE.asp in English [Translate]
Our company is specialized supplying in Fine chemical, pharmaceuticals intermediates and other specialty chemicals from China origin. We have three joint factories which could supply available products as well as accepting customer synthesis.
URL: http://www.daishangchem.com/ in English [Translate]
We are a professional manufacturer of fine chemicals. Our products mainly include Arene sulfonic acid ; Phenol series and their derivant ; Nitrophenol and their derivant. With the high quality products and competitive prices, we welcome your inquiry.
URL: http://www.chem-expert.com in English [Translate]
A chemical is the sole manufacturer of intermediates with "-SH"or"-S" groups in China, we specialize in production and R&D of thiophenol and its derivatives/mercaptan compounds,thioanisole and its derivatives/methylthio compounds,etc.
URL: http://www.shoufu.com/ in English [Translate]
