13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(levo norgestrel impurity)

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£403.00

SKU:: 275282
Lagerbedingungen:: 4°C
Hersteller:: United States Biological
CAS Number:: 32419-58-2
Weitere Details:: Alternate Name: (17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol; EP levonorgestrel impurity D CAS Number: 32419-58-2 Molecular Formula: C21H30O