In Urine, O-dealkyl and N-deethyl-O-dealkyl metabolites and glucuronides have been predominant. Isotonitazene and metonitazene O-dealkyl metabolites were being a similar molecules and are also very likely manufactured in the metabolization of structural analogues for instance etonitazene, protonitazene, or butonitazene, whose only variation from isotonitazene and metonitazene would be... https://chemicalglobe.com/product-tag/metonitazene-for-sale-australia/