Table 1.
Instrumental parameters for GFAAS determination.
| Parameter | Pb | Cd |
|---|---|---|
| Wavelength (nm) | 283.3 | 228.8 |
| Slit (nm) | 0.5 | 0.5 |
| Measurement time (s) | 3.0 | 3.0 |
| Background correction | D2 | D2 |
| Atomization (t°C) | 1500 | 1300 |
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