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Copyright © 2021 Dinh Binh Chu et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. https://creativecommons.org/licenses/by/4.0/

Abstract

In this work, twelve heavy metals and arsenic, As, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Se, and Zn, in a rice sample collected from some areas of Vietnam have been quantified and implemented by using multiple analytical platforms such as ICP-MS, AAS, and mercury analyser. Seventy rice samples collected from the Red River Delta and mining zone activity were analysed. Concentration of heavy metals and arsenic in rice was analysed after appropriated sample digestion using internal or external calibration curves. The mean concentration (mg kg−1 dried weight) of the analysed elements in rice samples decreased on the order of Mn (19.268) > Fe (13.624) > Zn (8.163) > Cu (3.138) > Ni (0.384) > Cr (0.296) > Co (0.279) > As (0.115) > Cd (0.111) > Pb (0.075) > Hg (0.007) > Se (

Details

Title
Arsenic and Heavy Metals in Vietnamese Rice: Assessment of Human Exposure to These Elements through Rice Consumption
Author
Chu, Dinh Binh 1   VIAFID ORCID Logo  ; Hung Tuan Duong 2 ; Minh Thi Nguyet Luu 2 ; Hong-An Vu-Thi 1 ; Ly, Bich-Thuy 3 ; Vu Duc Loi 2   VIAFID ORCID Logo 

 Department of Analytical Chemistry, School of Chemical Engineering, Hanoi University of Science and Technology, 1 Dai Co Viet Hai Ba Trung, Hanoi 100000, Vietnam 
 Institute of Chemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet Cau Giay, Hanoi 100000, Vietnam 
 School of Environmental Science and Technology, Hanoi University of Science and Technology, 1 Dai Co Viet Hai Ba Trung, Hanoi 100000, Vietnam 
Editor
Dang Quoc Thuyet
Publication year
2021
Publication date
2021
Publisher
John Wiley & Sons, Inc.
ISSN
20908865
e-ISSN
20908873
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2484146794
Copyright
Copyright © 2021 Dinh Binh Chu et al. This is an open access article distributed under the Creative Commons Attribution License (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. https://creativecommons.org/licenses/by/4.0/