J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:light beige powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as pri

factory?direct?saleAppearance:powder Storage:In cool ,dry place Package:G/bottle; Kg/bag; 1939kg/barrel Application:for pharma use Transportation:Air or sea freight Port:Any main ports of China

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin