LNG13: Levonorgestrel EP Impurity M

LNG13: Levonorgestrel EP Impurity M

$100.00
$100.00
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Levonorgestrel EP Impurity M ;

Levonorgestrel 6,7-Dehydro Impurity ;

13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-4,6-dien-20-yn-3-one ;

Δ6-Levonorgestrel ;

CAS # 51087-61-7 ;

C21H26O2 ;

MW: 310.43 ;