Optimation of Buffer Solution and K2C2O4 Reductor to Fe(II)-1,10-fenantrolin Determination using Spectrophotometric UV-Vis

Iron was needed in the world to all components, so it was important to determine iron’s concentrate. This research determined buffer pH optimation and the consentration of K 2 C 2 O 4 reductor. Reduction of 5 ppm Fe 3+ to Fe 2+ have been investigated. The first experiment was determination of λ maks... View More