SEPARATION AND ENRICHMENT OF ZINC, COPPER, IRON, CADMIUM, COBALT, ANDNICKEL FROM URINE WITH AMBERLITE XAD-16 RESIN

Authors
SOYLAK M DOGAN M
Citation
M. Soylak et M. Dogan, SEPARATION AND ENRICHMENT OF ZINC, COPPER, IRON, CADMIUM, COBALT, ANDNICKEL FROM URINE WITH AMBERLITE XAD-16 RESIN, Trace elements in medicine, 13(3), 1996, pp. 130-132
Citations number
13
Categorie Soggetti
Endocrynology & Metabolism",Biology
Journal title
Trace elements in medicine
ISSN journal
01747371 → ACNP
Volume
13
Issue
3
Year of publication
1996
Pages
130 - 132
Database
ISI
SICI code
0174-7371(1996)13:3<130:SAEOZC>2.0.ZU;2-4
Abstract
A simple and sensitive separation and preconcentration procedure is pr esented for the determination of zinc, iron, copper, cadmium, cobalt, and nickel in urine at mu g/l level by graphite furnace atomic absorpt ion spectrometry. The procedure is based on chelate formations of the investigated metals with sodium diethyldithiocarbamate (NaDTDC) and re covery of the chelates from the Amberlite XAD-16 column with 1 M HNO3 in acetone. The relative standard deviations (RSD)for the determinatio ns were found to be lower than 0.07.