Table 2. Precision and detection limits of vitamin K analysis method
Parameter
Precision
Detection limit (μg/100 g)
Repeatability
Reproducibility
LOD
LOQ
Mean
1)
62.66
64.30
0.008
1.190
SD
2.198
1.435
CV (%)
3.508
2.231
Linearity
y=50,000,000x-26,885 (R
2
=1)
n=5, μg/100 g sample on raw weight basis.