Table 3.
Lipid Class | Range of linearity (μg mL−1) | Slope | Intercept | R2 | LOD (μg mL−1) | LOQ (μg mL−1) | Repeatability (%)a
|
|
---|---|---|---|---|---|---|---|---|
Retention times | Peak areas | |||||||
TG | 30–750 | 12.407 | −1622.3 | 0.9915 | 72.80 | 220.60 | 2.59 | 7.91 |
Cholesterol | 30–300 | 19.872 | −776.77 | 0.9901 | 44.58 | 135.10 | 0.66 | 4.47 |
1,2-DG | 30–300 | 13.086 | −252.04 | 0.9915 | 37.39 | 124.65 | 1.01 | 5.81 |
FA C18:1 | 30–300 | 18.522 | −652.89 | 0.9911 | 42.33 | 128.27 | 1.18 | 6.19 |
CL | 150–1500 | 9.1791 | −732.37 | 0.9930 | 140.52 | 425.82 | 0.26 | 6.89 |
PE | 60–1200 | 7.524 | −462.79 | 0.9988 | 27.35 | 82.88 | 0.06 | 2.38 |
PI | 45–1800 | 8.1921 | −325.31 | 0.9957 | 77.69 | 235.43 | 0.04 | 5.11 |
PC | 75–1500 | 9.7677 | −728.84 | 0.9971 | 53.00 | 160.60 | 0.14 | 4.15 |
SM | 150–1500 | 9.4956 | −1044.1 | 0.9907 | 85.94 | 260.42 | 0.03 | 2.99 |
Standard deviations based on six consecutive measurements.