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HG-AFS conditions.
| High negative voltage of PMT (V) | 340 |
| Atomizer height (mm) | 8 |
| Lamp current (mA) | 100 |
| Se-HCL, wavelength (nm) | 196 |
| Flow rate of carrier gas (argon) (mL·min−1) | 400 |
| Flow rate of shield gas (argon) (mL·min−1) | 800 |
| Flow of reducing solution (NaBH4) (mL·min−1) | 4 |
| Read method | Peak high |
| Read time (s) | 6 |
