Alpha-Phenyl-2-Piperidine acetate/Creatinine:MRto:Pt:Urine:Qn
alpha-phenyl-2-piperidine acetate/creatinine:mrto:pt:urine:qn
Alpha-Phenyl-2-Piperidine acetate/Creatinine (U) [Mass ratio]
alpha-phenyl-2-piperidine acetate/creatinine (u) [mass ratio]