N-Pyrrolidino Etonitazene:MCnc:Pt:Urine:Qn:Confirm
n-pyrrolidino etonitazene:mcnc:pt:urine:qn:confirm
N-Pyrrolidino Etonitazene [Mass/volume] in Urine by Confirmatory method
n-pyrrolidino etonitazene [mass/volume] in urine by confirmatory method