13-Ethyl-17-Hydroxy-18,19-Dinor-17Α-Pregn-5(10)-En-20-Yn-3-One(Levonorgestrel Impurity B)

Supplier Alfa Chemistry
Product # ACM19914671
CAS # 19914-67-1
Pricing Inquire
MolecularWeight 312.45
MolecularFormula C21H28O2
Feedback