Synthesis of 2,5 diol of A-nor-5 alpha-androstan-17 beta- ols and A-nor-5 beta-androstan-17 beta-ols

R&D Labs maybe for 39002-18-1

• Chengdu Pukang Biotechnology Co., Ltd

  Contact:+86-28-82550498

  Address:No. 558 Rulin Road,Xinjin county,Chengdu city, China

• Luzhou North Chemical Co., Ltd.

  Contact:+86-830-2796784；+86-830-2796776

  Address:Gaoba, Longmatan District, Luzhou, Sichuan Province

• Shijiazhuang Frontierchem Co., Ltd.

  Contact:+86-311-89271196

  Address:4-4-202 No.15 Biandian Street,Shijiazhuang

• Onlychem (Jinan)Biotech Co.,Ltd

  Contact:86-531-83175885

  Address:No. 44, Honglou South Road, Jinan,China

• Tianjin Tongde Biological Technology Co., Ltd.

  Contact:86-22-23309138

  Address:Room 402, bulidingE3 Detection certification park, XiQingDistrict, Tianjin City