Casno:
69844-41-3
Propanamide,3,3'-[(2,2-dimethyl-1,3-propanediyl)bis(oxy)]bis[N-heptyl-N-methyl-
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