A modified ZSM-5 zeolite/Fe2O3 composite as a sorbent for magnetic dispersive solid-phase microextraction of cadmium, mercury and lead from urine samples prior to inductively coupled plasma optical emission spectrometry

Author:

Baile Paola12345ORCID,Vidal Lorena12345ORCID,Aguirre Miguel Ángel12345ORCID,Canals Antonio12345ORCID

Affiliation:

1. Departamento de Química Analítica

2. Nutrición y Bromatología e Instituto Universitario de Materiales

3. Universidad de Alicante

4. E-03080 Alicante

5. Spain

Abstract

An analytical method in which a zeolite decorated with Fe2O3 magnetic nanoparticles is employed to determine Cd, Hg and Pb in urine samples.

Funder

Ministerio de Economía y Competitividad

Ministerio de Ciencia e Innovación

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Reference46 articles.

1. World Health Organization , Guidelines for drinking-water quality , Geneva , 3rd edn, 2008

2. B. Sarkar , Heavy metals in the environment , Marcel Dekker , New York , 2002

3. Agency for Toxic Substances and Disease Registry , Toxicological profile for mercury , October 2017 , https://www.atsdr.cdc.gov/toxprofiles/tp.asp?id=115&tid=24

4. Agency for Toxic Substances and Disease Registry , Toxicological profile for lead , October 2017 , https://www.atsdr.cdc.gov/toxprofiles/TP.asp?id=96&tid=22

5. Agency for Toxic Substances and Disease Registry , Toxicological profile for cadmium , October 2017 , https://www.atsdr.cdc.gov/ToxProfiles/TP.asp?id=48&tid=15

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