Norethisterone Dealers in Ludhiana

We are well known for manufacturing and supplying of norethisterone. Cas no. 68-22-4 formula: c20h26o2 molecular weight: 298.42 chemical name: 19-norpregn-4-en-20-yn-3-one, 17-hydroxy-, (17α)- melting point (experimental): 203-204 °c