Dayangchem's 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. DayangChem can provide different quantities

Shanghai Sikuo Chemical Technology Co., Ltd. was established in 2012 and is a chemical supplier that integrates research and development, production, and sales. Dedicated to providing basic chemical, fine chemical, pesticide, and pharmaceutical inter

ethyl 2-oxo-1H-1,6-naphthyridine-3-carboxylate cas 52816-56-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

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