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Operating Parameters of the Hydride Generation-Atomic Fluorescence Spectrometry
| Parameters | Settings |
|---|---|
| Selenium hollow cathode lamp | 196.0 nm |
| Lamp current | 75 mA |
| Negative high voltage of photomultiplier | 265 V |
| Atomizer height | 8 mm |
| Atomization temperature | 200°C |
| Carrier HCL flow | 0.72 mol/L (6%) |
| KHB4 concentration | 1% (w/v) (in 0.2% (w/v) NaOH solution) |
| Carrier argon flow | 400 mL/min |
| Shield argon flow | 800 mL/min |
