From: Determining detection limits of aqueous anions using electrochemical impedance spectroscopy
Chloride ppb | Ω | Bicarbonate ppb | Ω | Carbonate ppb | Ω | Acetate ppb | Ω | Sulfate ppb | Ω |
---|---|---|---|---|---|---|---|---|---|
3545 | 68.4 ± 0.3 | 6102 | 237 ± 5 | 600 | 574 ± 31 | 590.4 | 699 ± 8 | 5960 | 72 ± 1 |
354.5 | 656 ± 19 | 610.2 | 907 ± 103 | 60 | 906 ± 40 | 59.04 | 1219 ± 21 | 596.0 | 577 ± 34 |
35.45 | 1431 ± 131 | 61.02 | 2177 ± 78 | 6 | 1181 ± 27 | 5.904 | 2203 ± 28 | 59.60 | 1689 ± 89 |
3.545 | 1977 ± 219 | 6.102 | 2363 ± 52 | 0.6 | 2000 ± 26 | 0.5904 | 2401 ± 119 | 5.960 | 2165 ± 48 |
0.3545 | 2697 ± 87 | 0.06 | 2695 ± 83 | 0.5960 | 2518 ± 52 |