2-Ethylhydracrylate/Creatinine:SRto:24H:Urine:Qn
2-ethylhydracrylate/creatinine:srto:24h:urine:qn
2-Ethylhydracrylate/Creatinine (24H U) [Molar ratio]
2-ethylhydracrylate/creatinine (24h u) [molar ratio]