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

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Ethyl 6,8-dichloro-2-pyridin-4-yl-quinoline-4-carboxylate CAS No.: 6332-49-6 Molecular formula: C17H12Cl2N2O2 Ethyl 6,8-dichloro-2-pyridin-4-yl-quinoline-4-carboxylate Ethyl 6,8-dichloro-2-pyridin-4-yl-quinoline-4-carboxylate Security

6.alpha.-Fluoro-cortisone 21-acetate cas 633-24-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express