Table 1 ICP-OES operating parameters
Parameter | Setting | Parameter | Setting |
|---|---|---|---|
Mounting | Czerny–Turner | Frequency of generator | 40.68 MHz |
Focal length | 1 m | Power | 1000 W |
Grating | 4320 & 2400 grooves mm−1 | Plasma gas flow rate | 12 L min−1 |
Order of measurement | 1st | Nebulizer gas flow rate | 0.8 L min−1 |
1st order resolution | 0.005 nm | Nebulizer type | Meinhard |
Type of generator | Solid state | Type of spray chamber | Cyclonic |
Observation | Radial View | Injector tube diameter | 1.8 mm |