Product identifier | Iron salts concentration | Molar ratio of [Fe2+]/[Fe3+]* |
MHSS-a | 0.10 M | 2:1 |
MHSS-b | 0.05 M | 2:2 |
MHSS-c | 0.05 M | 2:0 |
MHSS-d | 0.05 M | 2:1 |