Chemical Name:13beta-ethyl-17beta-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one (as per EP)
Quality You Expect, Commitment You Deserve
Chemical Name:13beta-ethyl-17beta-hydroxy-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one (as per EP)