<p>Inter-day precision and accuracy for five concentration levels (L1–L5) spanning the analytical measurement range of the rapid metabolomic screen. Concentrations are shown in μM; % CV = percent coefficient of variation.</p>

Inter-day precision and accuracy for five concentration levels (L1–L5) spanning the analytical measurement range of the rapid metabolomic screen. Concentrations are shown in μM; % CV = percent coefficient of variation.覆盖快速代谢组筛选分析测量范围的五个浓度水平（L1~L5）的日间精密度与正确度。浓度以微摩尔（μM）为单位；%CV即百分变异系数（percent coefficient of variation）。