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

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Product Name: 9H-Fluorene-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7,9,9-tetraphenyl- Synonyms: 9H-Fluorene-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7,9,9-tetraphenyl-;N2,N7-Di-1-naphthalenyl-N2,N7,9,9-tetraphenyl-9H-fluorene-2,7-diamine;2-N,7-

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

N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-diphenyl-fluoreneAppearance:white powder Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:Pharma intermediates Transportation:Sea/air/courier

best price good quality Storage:Room Temperature Application:For pharmacy chemicals Transportation:By sea,air .

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg，customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a

9H-Fluorene-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7,9,9-tetraphenyl-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by exp

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:250mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any po

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

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

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

GuanMat Optoelectronic Materials Inc offers custom synthesis and OEM chemical manufacture of organic semiconductors and intermediates (such as OLED building blocks). It is a Sino-US joint venture located at Pingxiang, Jiangxi Province of China,

in stock Assay:99% white powder dentification(HPLC) ：The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the Conformal standard preparation, as obtained in the ass

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

Aopharm 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 modes of tran

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 > HTL/EBL Materials

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