Fe-EDTA
Internal Solution-ID: S6243
Compound | Amount | Unit | Conc. [g/L] | Conc. [mM] | |
---|---|---|---|---|---|
Na2-EDTA x 2 H2O | 5.22 | g | 5.22 | 15.526 | |
FeSO4 x 7 H2O | 4.98 | g | 4.98 | 17.913 | |
KOH
(1 N) |
54.00 | ml | - | - | |
1 1M KOH is heated for 30 min (100°C); once cooled it is added to the mixture. Then heat the solution for 20 mins at 115°C |
C106 | Waris-H |