?Age and Sex Dependence of Copper, Nickel, Lead and Zinc Levels in Scalp Hair of Urban Pakistani Population

?Short Communication

Authors

  • WAQAR ASHRAF Department of Chemistry,Quaid-i-Azam University,Islamabad,Pakistan
  • M. JAFFAR Department of Chemistry,Quaid-i-Azam University,Islamabad,Pakistan

Keywords:

lair analysis. Trace metals in hair. Age/sex depcndcncc.

Abstract

diluted with 5% nitric acid [7] to 25.00 ml and was aspirated
for the determ ination of the selected metals. A Hitach iatom ic
absorption spectrophotometer. model 170-\ 0 was used
throughout this work, Spectroscopic grade chemicals (purity
>99.9%) were used for the preparation of standards.

Published

1995-05-22

Issue

Vol. 38 No. 3-4 (1995): Pakistan Journal of Scientific and Industrial Research

Section

Articles

How to Cite

?Age and Sex Dependence of Copper, Nickel, Lead and Zinc Levels in Scalp Hair of Urban Pakistani Population: ?Short Communication. (1995). Biological Sciences - PJSIR, 38(3-4), 164-166. https://v2.pjsir.org/index.php/biological-sciences/article/view/2463