Initial | 0.5 | 99 | 1 |
0.7 | 0.5 | 99 | 1 |
1.3 | 0.5 | 87 | 13 |
3.7 | 0.5 | 85 | 15 |
7 | 0.5 | 60 | 40 |
8 | 0.5 | 5 | 95 |
9 | 0.5 | 5 | 95 |
9.8 | 0.5 | 99 | 1 |
10.5 | 0.5 | 99 | 1 |
Added (μmol/L) | 10 | 100 | 500 |
Found (μmol/L) | 10.80 | 91.50 | 532.70 |
RSD (%), |
0.8 | 2.7 | 0.6 |
Recovery (%) | 108.0 | 91.5 | 106.5 |
Intra-day, |
10 | 10.92 | 2.62 | 9.2 |
100 | 90.99 | 0.10 | −9.0 | |
500 | 533.94 | 0.72 | 6.8 | |
Inter-day, |
10 | 10.95 | 3.95 | 9.5 |
100 | 92.31 | 0.57 | −7.7 | |
500 | 535.30 | 1.41 | 7.1 |
Red Bull | 2.80 ± 0.07 | 2.6 | 4 | 70.0 |
Hell | 3.77 ± 0.05 | 1.4 | 4 | 94.5 |
Tiger | 3.78 ± 0.01 | 0.1 | 4 | 91.8 |
Maxx | 3.67 ± 0.03 | 0.9 | 4 | 94.3 |
tR (min) | 1.96 |
a (counts) | 0.00642644 |
RSDa (%), |
9.7 |
b (counts × μmol−1 × L) | 0.00801683 |
RSDb (%), |
4.8 |
0.9982 | |
Linear range (μmol/L) | 10–500 |
LOD (μmol/L) | 4.29 |
LOQ (μmol/L) | 10 |
N | 93,340 |