Protonitazene is created synthetically. It may be synthesised by condensation of nitrosoacetanilide with nitrosoethane, or by condensation of nitrosubstituted diacetone with nitrosoaniline. It can't be synthesised from every other starting up chemical substances. Manufactured in a laboratory and relatively inexpensive to make, nitazenes can vary from tens to many countless https://www.pureresearchchemical.com/