2-Propyne sulfonic acid

tipologia di azienda: 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. Forniamo 4-(2-Methyl-1H-benzimidazol-1-yl)butanoic acid pure. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Nazione: P.R.China   telefono: +86-571-88938639   Fax: +86-571-8893-8652