Casno:
50656-92-3
Aspidospermidine-3-carboxylic acid,2,3,6,7-tetradehydro-20-hydroxy-16- methoxy-,methyl ester,(5R,12â,19R,20R)-
Min.Order: 0
FOB Price: USD $ 0.0-0.0
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
J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other