Table 3.
Pb concentrations in spiked saliva, urine, and blood obtained from naïve rats.
| Pb concentration (ppb)a |
|||
|---|---|---|---|
| Biological samples | ICP-MS | Microanalyzer | Reference |
| Saliva | 2.2 ± NAb | 2.2 ± 0.1 | Yantasee et al. 2005c |
| 6.2 ± 0.2 | 6.1 ± 0.3 | ||
| 11.6 ± 1.4c | 11.9 ± 0.4 | ||
| Urine | 13.5 ± 0.1 | 14.1 ± 2.0 | Yantasee et al. 2007 |
| 25.9 ± NAb | 23.4 ± 1.2 | ||
| Blood | 64.5 ± 8.0 | 58.0 ± 1.1 | Yantasee et al. 2007 |
| 110.9 ± 2.3 | 114.6 ± 0.4 | ||
a
Data are presented as mean ± SD, all measured with duplicate (n = 2) except
b
(n = 1) and
c
(n = 4).