二氢睾酮杂质2 货号:D009002 英文名:Dihydrotestosterone Impurity 2 同义词:(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol CAS号:2602-86-0 分子式:C19H28O 分子量:272.43 询价订购