6-Monoacetylmorphine cutoff:MCnc:Pt:Urine:Qn:Confirm
6-monoacetylmorphine cutoff:mcnc:pt:urine:qn:confirm
6-Monoacetylmorphine (6-MAM) cutoff [Mass/volume] in Urine for Confirmatory method
6-monoacetylmorphine (6-mam) cutoff [mass/volume] in urine for confirmatory method