Despropionylfentanyl:MCnc:Pt:Urine:Qn
despropionylfentanyl:mcnc:pt:urine:qn
Despropionylfentanyl:Mass Concentration:To identify measures at a point in time:Urine:Quantitative
despropionylfentanyl:mass concentration:to identify measures at a point in time:urine:quantitative