Table 1 Measurement uncertainties associated with the measured cations.
Determinand | Chemical symbol | Detection limit [µg/L] | ICP-MS mode |
|---|---|---|---|
Barium | Ba | 1 | No Gas |
Calcium | Ca | 1 | No Gas |
Chromium | Cr | 0.50 | He*/H2⁑ |
Copper | Cu | 1 | He*/H2⁑ |
Iron | Fe | 0.1 | H2 |
Potassium | K | 0.1 | He*/H2⁑ |
Magnesium | Mg | 0.1 | He*/H2⁑ |
Sodium | Na | 0.1 | He*/H2⁑ |
Strontium | Sr | 0.005 | He*/H2⁑ |
