Acetyl norfentanyl:MCnc:Pt:TissCo:Qn:Confirm
acetyl norfentanyl:mcnc:pt:tissco:qn:confirm
Acetyl norfentanyl:Mass Concentration:To identify measures at a point in time:Cord Tissue:Quantitative:Confirm
acetyl norfentanyl:mass concentration:to identify measures at a point in time:cord tissue:quantitative:confirm