FLOW INJECTION ANALYSIS PHOTOMETRIC DETERMINATION OF IRON (III), USING NEW HOME MADE MICRO PHOTOMETER
New micro photometer was constructed in our Laboratory which deals with
determination of Iron (III) as A red Blood thiocyanate charge transfer complex. In
which it was complied well with FIA. Linearity of 97.5% for the range 1-10 ppm
and 96.4% for 0.1-1 ppm. The repeatability of result was better than 0.78%. L.O.D
of 0.01 ppm was obtained.The microphotometer was compared well with A.A. result
and with conventional spectrophotometer method.