• Dr. Swati Achrekar

Iron is an essential trace element. In human body, iron is used for the formation of haemoglobin and oxidative process of living tissues. Iron is used in the prevention and treatment of iron-deficiency anaemia. A large number of analytical methods have been employed for the determination of Fe(II) at trace level. The present study deals with the comparison of two analytical methods for the determination of Fe(II). Spectrophotometric determination of Fe(II) with o-phenanthroline and potentiometric titration of Fe(II) with potassium dichromate are the analytical methods selected for the comparison study. The standard solution of Fe(II) has been prepared. The concentration of Fe(II) in standard solution has been found out by known method. Further investigation of Fe content in Fe-Tablets has been carried out by the analytical methods. The results obtained from these analytical methods were compared and reported in this paper.

Iron, Fe(II), analytical, spectrophotometric, potentiometric, Tablet.

"A comparative study of determination of Iron (II) by analytical methods ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 3, page no.g205-g210, March-2022, Available :http://www.jetir.org/papers/JETIR2203631.pdf

"A comparative study of determination of Iron (II) by analytical methods ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 3, page no. ppg205-g210, March-2022, Available at : http://www.jetir.org/papers/JETIR2203631.pdf