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Optimized operating conditions of FAAS for the analysis of trace metals in plant materials (leaves and flowers).
| Elements | λ max (nm) | Slit (nm) | Flame type | Flow rate (L/min) |
|---|---|---|---|---|
| Cu | 324.8 | 0.5 | Air/acetylene | 1.1 |
| Zn | 213.9 | 0.2 | Air/acetylene | 1.2 |
| Fe | 248.3 | 0.2 | Air/acetylene | 0.9 |
| Mn | 279.6 | 0.5 | Air/acetylene | 1.1 |
| Pb | 283.3 | 0.5 | Air/acetylene | 1.2 |
