1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

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

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

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

N,N,N',N'-tetrakis(4-methoxyphenyl)benzidineAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

How May We Serve You We can Supply HPLC\HMMR\MS report for you ,pls feel free to contact us! Capability on chemical synthesis ● Shanghai High-Tech Enterprises ● Strong R&D Team from USA, Japan, Korea ● 65000M2+ Factory, 300+ reac

1,Our R&D team has a number of sixty professional technicians and 1000 square meters area of well-equipped lab. 2,We have a production base covering an area of eight hectares, including modernized workshop with 100MT annual output, 1000 squa

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

Todachem specialize in exporting chemicals for 10 years, we manufacture and distribute high quality pharmaceutical APIs, intermediates, special chemicals, active molecule and other fine chemicals. We have our research laboratory and more than 100 n

Name: N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)[1,1'-biphenyl]-4,4'-diamine Molecular Formula: C40H36N2O4 Molecular Weight: 608.74 CAS Registry Numbe Storage:Store in a cool, dry place. Store in a tightly closed containe

World-class service, High quality, Low cost and Quick delivery. All made in our plant! Storage:To be stored in cool dry environment Package:1g,5g,10g or Bulk Application:OLED Materials > Hole Injection Layer Materials