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

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

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

L-Proline, 4-phenoxy-,methyl ester, (4S)- Application:Organic Chemicals

factory?direct?sale Application:healing drugs

Methyl (2S,4S)-4-phenoxy-2-pyrrolidinecarboxylate cas 157187-62-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

157187-62-7 Application:intermediate

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

The best quality 、competitive price and the prompt delivery. It can be used as pharmaceutical intermediates. Appearance:white crystalline powder Storage:store in dry、dark and ventilated room Package:25g/50g/100g/250g/500g/1kg Application:used as

kodgyq8oAppearance:white powders Storage:Store at 2-8°C. Package:As per buyer requirement Application:Pharmaceuticals, Skincare, Medical Ingedients and others Transportation:By courier or By sea Port:As per buyer requirement

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

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