Finasteride IMpurity
3-Oxo-4-aza-5-alpha-androstane-17-beta-carboxylic acid
Skype: yczht123456
ycgl08@yccreate.com
Alias: 4-aza-5a-androstan-3-one-17carboxylicacid
CAS: 103335-55-3
M.F.: C19H29NO3
M.W.: 319.44
http://www.steroidsgym.com/
Skype: yczht123456
ycgl08@yccreate.com