| 25(OH)D3 | 25(OH)D2 | ||
---|---|---|---|---|
Values(\( {\overline{x}}_i \) ±Si ng/mL) | CV(%) | Values(\( {\overline{x}}_i \) ±Si ng/mL) | CV(%) | |
QC-low | 28.14 ± 0.99 | 3.52 | 0.48 ± 0.02 | 4.82 |
QC-medium | 34.65 ± 1.14 | 3.28 | 5.15 ± 0.22 | 4.31 |
QC-high | 44.38 ± 1.29 | 2.91 | 11.44 ± 0.30 | 2.64 |