2-Propyne sulfonic acid

公司類型: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. 我們提供4-(2-Methyl-1H-benzimidazol-1-yl)butanoic acid的。 We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

國家: P.R.China   打電話: +86-571-88938639   傳真: +86-571-8893-8652