3,3',4,4'-biphenyltetracarboxylic di-anhydride (CAS No. 2420-87-3) Suppliers
Hangzhou Chemfar Ltd. | Address: Room 1606, Huarong Times Mansion, 3880 Jiangnan Av., Binjiang district, Hangzhou, Zhejiang, China 
www.chemfar.cn | Send Inquiry | Phone: +86-(571)-87859239
Hangzhou Chemfar Ltd. is a manufacturer of pharmaceutical and fine chemicals. We supply generic drugs, advanced intermediates and chemical specialties. Our products are applied in images & electronics more...
www.chemfar.cn | Send Inquiry | Phone: +86-(571)-87859239
Hangzhou Chemfar Ltd. is a manufacturer of pharmaceutical and fine chemicals. We supply generic drugs, advanced intermediates and chemical specialties. Our products are applied in images & electronics more...
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