Synthetic studies on (2R,4'R,8'R) α tocopherol. An approach utilizing side chain synthons of microbiological origin

R&D Labs maybe for 59965-22-9

• Sichuan Sangao Biochemical Co., Ltd

  Contact:+86-28-84874233

  Address:19F, Bldg.2, Shudu Center, Tianfu 2nd St., Hi-tech zone, Chengdu 610041, Sichuan Province, China.

• Shanghai Egoal Chemical Co.,Ltd

  Contact:+86-21-50333091

  Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai

• Jiangsu Feymer Technology Co., Ltd.

  Contact:+86-512-58110132

  Address:Fenghuang Town, Zhangjiagang City, Jiangsu Province, China

• Qingdao Kingway Pharmtech Co., Ltd.

  Contact:86-532-87118899

  Address:No. 88, Middle Haixi Road, Jiaonan City, Qingdao, China

• Henan Yellow River New Material Technology Co.Ltd.

  website:http://www.yellowriverchem.com

  Contact:0086-373-7278760

  Address:Chengguan Town, Yuanyang County