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

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Product Name: Tris(4-(5-phenylthiophen-2-yl)phenyl)amine Synonyms: TPTPA;Tris(4-(5-phenylthiophen-2-yl)phenyl)amine;Tris[4'-(2-thienyl)-4-biphenylyl]amine;Tris[4'-(thiophen-2-yl)-4-biphenylyl]amine;Tris(4-(5-phenylthiophen-2-yl)phenyl)a

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

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:OPV Materials > Small Molecular / Oligomer Materials