HS CodesVI · Products of the chemical or allied industries29 · Organic chemicals2934293499293499Chapter 29Copy pageOtherDescriptionNucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds : Other : OtherWas this page helpful?YesNoPrevious293492Other fentanyls and their derivativesNextN-Methylperfluorooctane sulphonamide293510