In Urine, O-dealkyl and N-deethyl-O-dealkyl metabolites and glucuronides were being predominant. Isotonitazene and metonitazene O-dealkyl metabolites were being the same molecules and also are possible made through the metabolization of structural analogues for example etonitazene, protonitazene, or butonitazene, whose only difference from isotonitazene and metonitazene may be the com... https://chemicalglobe.com/product-tag/metonitazene-for-sale/