Synthesis of methyl 2-O-α-D-galactopyranosyl-3-O-β-D-glucopyranosyl-α-D-glucopyranoside, a trisaccharide of the R-1 core antigen of Enterobacteriaceae

R&D Labs maybe for 131569-74-9

• ENERGYCO LTD.

  Contact:+86-25-83719363

  Address:106-7 Chunnan Rd, Chunxi Town, Gaochun, Nanjing, China

• Chemvon Biotechnology Co. Ltd.

  website:http://www.chemvon.com

  Contact:86-21-58550039;86-21-31268550-8004

  Address:Suite B-10#, 6999 Chuansha Road, Pudong District, Shanghai 201202, China

• SuZhou LaiTeou

  Contact:+86-0512-88957371

  Address:shanghai

• ShiJiaZhuang Dowell Chemical Co.,Ltd.

  website:http://www.dowechem.com

  Contact:+86-13463963265

  Address:Xiyangling village, high tech Zone, Shijiazhuang，Hebei, China

• Deer Chemicals Co., Ltd.

  Contact:+86-13666670345

  Address:Agricultural Development Zone, Haining, Jiaxing, Zhejiang