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

1.Our services：A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

factory?direct?sale Application:healing drugs

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

Molecule structure of alpha-Cyano-(3,4-dihydroxy-5-nitro)cinnamonitrile (CAS NO.116313-73-6): Product Name: alpha-Cyano-(3,4-dihydroxy-5-nitro)cinnamonitrile Molecular Formula: C10H5N3O4 Molecular Weight: 231.16 g/mol CAS Registry Number: 1

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