As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

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

2(3H)-Furanone, 5-[(1S,3S)-1-azido-3-[hydroxyl[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-4-methylpentyl]dihydro-3-(1-methylethyl)-, (3S,5S)-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Appli

we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survi

Good Price, prompt shipment Application:Catalytic agent; Petrochemical additive; Used in organic synthesis