Determination of Lead and Cadmium in Different Samples by Flow Injection Atomic Absorption Spectrometry Incorporating a Microcolumn of Immobilized Ammonium Pyrrolidine Dithiocarbamate on Microcrystalline Naphthalene

Croatica Chemica Acta

Beni, ZahraAmani¹  Shabani, Ali Mohammad Haji¹  Dadfarnia, Shayessteh¹  Talebi, Mostafa¹ 

关键词: Pb and Cd determination;    immobilized APDC;    on-line preconcentration;    flow injection;    blood sample;   

DOI  :  

学科分类：化学（综合）

来源: Croatica Chemica Acta

【 摘 要 】

A new flow injection on-line preconcentration system adapted to flame atomic absorption spectrometry (FAAS) for lead and cadmium determination at the µg L�?1 level was developed. Ammonium pyrrolidine dithiocarbamate was immobilized on...

【 授权许可】

Unknown