RESEARCH AND DETERMINATION OPTIMAL CONDITIONS TRACE LEVELS VIT.C BY ANODE STRIPPING VOLTAMMETRY METHOD

Abstract

    Vitamin C (ascorbic acid, or Vit.C ) has long since is known as an essential nutrient forhigher primates, and for a small number of other species. Vit.C presence is needed in avariety of metabolic reactions in all animals and plants, they are created in the body byalmost all organisms, eliminate child humans, monkeys, dolphins lack a specific enzymecatalysis to convert glucose into Vit.C. It is also one of the people widely known as a vitamin,without which it will cause scurvy for humans [1-7].May determine the amount of objects Vit.C analyzed by several different methods, includingVon - Ampere soluble anode (ASV) methods with technical momentum differential (DP) is onemethod sensitivity, precision, high selectivity and low detection limits. This paper publishedresearch results select the appropriate experimental conditions allows the determination ofthe method Vit.C by DPASV. The study results showed that the limit of detection andquantification limit Vit.C of the method respectively are 1,6ppb and 4,9ppb.

Keywords: Von-Ampere dissolved, trace levels, methods, and Vit.C.