欧美人与动性视频在线观_亚洲美女自偷自拍12p_亚洲综合色区无码一区偷拍_人人狠狠久久亚洲区

Welcome to Heze Runxin Bio-technology Co.,Ltd


17α- Acetoxyprogesterone

Focus on the production of DBNPA & BRONOPOL over 20 years


Characteristics: White or almost white crystalline powder
Purity: ≥99%
Melting Point: ≥240℃
Loss on drying: ≤0.5%
Package: 25kg drum
Use: Steroid hormone intermediate, and progestational hormones





  Next: MBT


Copyright(C)2023 , Heze Runxin Bio-technology Co.,Ltd All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice