Poudre DECA Durabolin | Nandrolone Decanoate Raw Steroid Powder Nandrolone Decanoate Powder Basic Info : N ° CAS.: 360-70-3 Formule moléculaire: C28H44O3 Molecular weight: 428.65 Dosages: 98.80% Apparence: Poudre cristalline blanche ou blanchâtre.   What is Nandrolone Decanoate (Durabolin décent )? Deca Durabolin is an extremely popular anabolic steroid comprised of the steroidal hormone Nandrolone and is attached to the large Decanoate ester. …