Spectrofluorophotometric Study of Zinc level in Biological Samples and its Comparison by Atomic Absorption Spectrophotometry

摘要

The content of zinc in scalp hair of different age groups either sex of different socioeconomic value were determined by using Atomic Absorption Spectroscopy and Spectrofluorophotometer techniques. The level of zinc was high in female scalphair than those of male. The element of zinc was related to age 8 to 10 years and level of zinc increase with age in both sexes . The concentration of zinc was high in nails as compare to hair samples. The comparative study for zinc in hair and nail sample showed that Spectrofluorometric method was high value of zinc as compared to Atomic Absorption and this method applied to determine the micro amount of zinc in biological materials.