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| Element | Wavelength (nm) | Detection limit* |
|
|---|---|---|---|
| µg/mL (ppm) | µmole/mL | ||
| Cu | 224.7 | 0.002 | 0.00003 |
| Zn | 213.856 | 0.002 | 0.00003 |
| Fe | 259.94 | 0.005 | 0.00009 |
Detection limit (µ g/mL) for each element was calculated by running a multi-element standard solution containing 500 ng/mL of each of the above-cited elements.
