Table 3.
Accuracy and precision of 1-hydroxypyrene analysis with human urine samples.
Addition of |
||||
---|---|---|---|---|
Endogenous | 50 pg/ml | 100 pg/ml | 200 pg/ml | |
Mean (n = 4) | 60.3 | 111.5 | 154 | 253 |
RSD (%) | 3.5 | 3.6 | 5.7 | 3.2 |
RE (%) | NA | 1.1 | -3.9 | -2.8 |
Accuracy and precision of 1-hydroxypyrene analysis with human urine samples.
Addition of |
||||
---|---|---|---|---|
Endogenous | 50 pg/ml | 100 pg/ml | 200 pg/ml | |
Mean (n = 4) | 60.3 | 111.5 | 154 | 253 |
RSD (%) | 3.5 | 3.6 | 5.7 | 3.2 |
RE (%) | NA | 1.1 | -3.9 | -2.8 |