API and intermediates,Amino Acids, Vitamins, Food additives, etc.
Shanghai Norky Pharmaceutical Co., LTD.
Country: China (Mainland)
Business Type: Trading Company
Methyl 3-oxo-4-androstene-17beta-carboxylateCAS NO.: 2681-55-2
17b-(tert-Butylcarbamoyl)-4-aza-5a-androsten-3-oneCAS NO.: 166896-74-8
3-Oxo-4-aza-5-alpha-androstane-17-beta-carboxylic acidCAS NO.: 103335-55-3
4-Aza-5a-androstan-1-ene-3-one-17b-carboxylic acidCAS NO.: 104239-97-6