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

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

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualified

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

best price high quality Storage:Room Temperature Application:For pharmacy chemicals Transportation:by sea.air

Poly(diphenylbenzidine) Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:OLED Immediates Transportation:Sea/air/courier

Poly(diphenylbenzidine)Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

bulk?production Application:Pharmaceutical intermediates

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

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

Bulk supply top quality N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine 117051-73-7 manufacturers Product Details Poly(diphenylbenzidine) Basic information Product Name: Poly(diphenylbenzidine

High quality,stable supply chain. Xi'an Future Biotechnology Co.,Ltd is mainly dedicated to the technology development of phosphorus compounds and related functional intermediates. The aim we pursue is to meet the modern and future demands

Cerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellurides, Arsenide, Antimonide, Phosphide... 2. Advanced ceramic and crys

Appearance:white powder Package:25g，100g， 500g，1kg，25kg

Adequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales Application:Catalyzer

white powder solid Application:OLED intermediate, liquid crystal intermediate

1. High quality2. The best price3. The fastest delivery7. Offer high quality fine chemicals, accroding to customer’s needSpringchem can quickly and efficiently provide a variety of organic compounds, OLED intermediates . Main including: Boronic acid

High purity,Competitive Price,Leading Company in the filed. Application:OLED Immediates

With certain technical reserves, high quality, preferential price and excellent service Application:Synthesis of pharmaceutical raw materials and research and development of new drugs