| Human urine samples |
| Added(M) |
Found(M) |
*Recovery (%) |
RSD% |
| DPM/MPM |
DPM |
MPM |
DPM |
MPM |
DPM |
MPM |
| 2.5 × 10−7 |
2.48 × 10−7 |
2.43 × 10−7 |
99.65 |
98.80 |
2.45 |
3.52 |
| 4.5 × 10-5 |
4.42 ×10-5 |
4.35 × 10-5 |
98.20 |
97.75 |
2.85 |
3.74 |
| 1.2 × 10-4 |
0.97 × 10-4 |
0.93 × 10-4 |
97.30 |
96.70 |
3.10 |
4.10 |
| Human serum samples |
| 2.5 × 10−7 |
2.45 × 10−7 |
2.40 ×10−7 |
98.45 |
98.30 |
2.52 |
3.63 |
| 4.5 ×10-5 |
4.35 × 10-5 |
4.25 ×10-5 |
97.67 |
97.60 |
3.10 |
3.85 |
| 1.2 ×10-4 |
0.94 ×10-4 |
0.87 ×10-4 |
96.90 |
96.50 |
3.60 |
4.25 |
|
