Linchuan's expertise and flexibility have made the company become one of the leading manufacturer of Naphthalene series, Biphenyl series , Phenanthrene series, Anthracene series, which are wildly used in the field of electronic chemical and

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

Product Description Product Name 2,3,3',4'-Biphenyltetracarboxylic dianhydride CAS No. 36978-41-3 Appearance White Powder Assay ≥9

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

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

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

2,3,3',4'-Biphenyltetracarboxylic dianhydride a-BPDA CAS 36978-41-3 (4,5'-Biisobenzofuran)-1,1',3,3'-tetrone CAS no 36978-41-3 α-BPDA 2,3,3',4'-Biphenyltetracarboxylic dianhydride Manufacturer High quality Best

2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE Basic information Product Name: 2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE Synonyms: [4,5']BI

Name： (4,5'-Biisobenzofuran)-1,1',3,3'-tetrone CAS No.： 36978-41-3 Molecular Formula： C16H6O6 Molecular Weight： 294.21 Appearance:White Powder Storage:Store in cool and dry plac

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

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Product Name: 2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE Synonyms: 3,4'-Biphthalic anhydride;Biphenyl-2,3,3',4'-tetracarboxylic acid dianhydride, 4,5'-Bi-2-benzofuran-1,1',3,3'-tetrone;2,3,3',4'-Bipheny

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experie

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

Product name: 2,3,3’,4’-Biphenyltetracarboxylic Dianhydride CAS No.：36978-41-3 Molecule Formula：C16H6O6 Molecule Weight：294.21 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

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,

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE Basic information Product Name: 2,3,3',4'-BIPHENYL TETRACARBOXYLIC DIANHYDRIDE Synonyms: 4,5'-bi-2-benzofuran-1,1',3,3'-tetrone;2,3,3',4'-biphenyl tetraCarbocyli