LNG16: Levonorgestrel EP Impurity P

LNG16: Levonorgestrel EP Impurity P

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$100.00
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Levonorgestrel EP Impurity P ;

Δ5-Levonorgestrel ; 

13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5-en-20-yn-3-one ;

CAS # 100021-05-4 ;

C21H28O2 ;

MW: 312.45 ;