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

Aspidospermidine-3-carboxylicacid, 2,3-didehydro-6,7-epoxy-, methyl ester, (5a,6b,7b,12R,19a)- Application:Organic Chemicals

Aspidospermidine-3-carboxylicacid, 2,3-didehydro-6,7-epoxy-, methyl ester, (5a,6b,7b,12R,19a)- cas 2447-58-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation

home-produced Application:medicine