Metal ion | Chemical | Concentration (mM) | Relative activity (%) |
---|---|---|---|
No addition | None | 0 | 100 |
Ca2+ | CaCl2 | 10 | 94.4 ± 3.0 |
Co2+ | CoCl2 | 10 | 62.2 ± 1.4 |
K+ | KCl | 10 | 115.4 ± 2.1 |
Cu2+ | CuCl2·2H2O | 10 | 17.3 ± 0.8 |
Mg2+ | MgCl2 | 10 | 90.5 ± 2.6 |
Zn2+ | ZnCl2 | 10 | 45.3 ± 1.1 |
Al3+ | AlCl3 | 10 | 0 |
Mn2+ | MnCl2 | 10 | 80.6 ± 2.9 |
Ag+ | AgCl | 10 | 16.7 ± 0.9 |
Ba2+ | BaCl2 | 10 | 115.7 ± 0.2 |
Fe2+ | FeCl2 | 10 | 31.6 ± 1.0 |
Na+ | NaCl | 10 | 113.7 ± 1.8 |
Ni2+ | NiCl2 | 10 | 61.5 ± 2 |
EDTA | EDTA | 10 | 102.1 ± 2.7 |