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

High purity, high success rate, short cycle and moderate priceAppearance:White powder solid Storage:Negative 20 degrees Celsius Package:5mg, 10mg 100mg, 1gram Application:Applied to various scientific research

we a state-level key high-tech enterprises in Yixing Environmental Science and Technology High-tech Development Zone. The company, China Agricultural University, Chinese Academy of Agricultural Sciences, Institute of Ecological Science Park, Beijing

Do best quality products, erect the morality model Application:please email us, thanks

Adequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales Application:Amino acids, biological products

High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate