Spectrophotometric Assay of Lead in Human Hair Samples by using alizarin red (S) in Samarra area
A new spectrophotometric method for determination of lead in human hair samples was developed. The method is based on the reaction of lead(II) with alizarin red(S) in basic medium to form a pink red water soluble complex which gave a maximum absorbance at 518 nm. The optimum conditions (effect of Ni...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Anbar
2012-06-01
|
| Series: | مجلة جامعة الانبار للعلوم الصرفة |
| Subjects: | |
| Online Access: | https://juaps.uoanbar.edu.iq/article_44300_6cacd6a300bc57435a6a219219194ec8.pdf |