Synthesis of pyreno[b]thiophenes

R&D Labs maybe for 189-81-1

• Hybio Pharmaceutica Co.,Ltd

  Contact:+86 755 26588093

  Address:No.9 Linkong West Street, Hengdian Street, Huangpi District, Wuhan City, China.

• Sichuan Highlight Fine Chemicals Co., Ltd.

  Contact:+86-28-8525 1605

  Address:A5-102 Airport base,388 West Airport Huang He Zhong Lu,2 Section

• Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.

  website:http://www.shydtec.com

  Contact:86-21-57721279

  Address:Science and Technology Park, Songjiang District, Shanghai, China

• SHANGHAI GILEADER ADVANCE MATERIAL TECHNOLOGY CO.,LTD

  website:http://www.tanguitech.com/contact.asp

  Contact:+86-021-58692556

  Address:No.6 Building,No. 668 Hengan RD Pudong,Shanghai

• Shanghai Sunwise Chemical Co., Ltd

  website:http://www.sunwisechem.com

  Contact:86-021-33883180

  Address:Room 10E, Building G, Westlink Center, No. 2337 Gudai Road, Minhang District, Shanghai, China PC: 201100