Vol 69 No 2 (2024): Journal of the Chilean Chemical Society
Reviews
Published
January 10, 2025
Keywords
- Electrochemistry,
- Sensors,
- Arsenic,
- Speciation,
- Environment
How to Cite
MANCILLA GAMBOA, J. C. (2025). Comparison of Arsenic Speciation Techniques: Focus on Chemical and Electrochemical Methods. Journal of the Chilean Chemical Society, 69(2), 6135-6139. Retrieved from https://jcchems.com/index.php/JCCHEMS/article/view/2637
Copyright (c) 2025 JCChemS
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Abstract
Traditional chemical methods, such as HPLC and AAS, are sensitive and selective for arsenic speciation but require complex sample preparation and are costly. In contrast, electrochemical methods, like voltammetry, offer a faster, more sensitive, and cost-effective analysis with a simpler sample preparation, highlighting their sample size and portability. The choice between both approaches depends on the specific needs of the analysis and the available resources.
References
- Toxicological Profile for Arsenic. (2007). Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service.
- Guidelines for Drinking-Water Quality, 4th ed., Including 1st Addendum. World Health Organization
- NRC (National Research Council US) Subcommittee on Arsenic in Drinking Water. Arsenic in Drinking Water: 2001 Update. Washington (DC): National Academies Press (US).
- EPA (United States Environmental Protection Agency). Arsenic. Accessed 2021
- Ravenscroft, P., Brammer, H., & Richards, K. (2009). Oxford, UK: Wiley-Blackwell
- Sengupta, M. K. (2013). Environment International, 60, 35-55.
- Tamaki, S., Frankenberger, W. T. Jr., & Fujii, R. (2015). Environmental Pollution, 196, 696-709.
- Manning, B. A., & Goldberg, S. (1997). Environmental Science & Technology, 31, 2209-2214.
- Korte, N., Tresslar, D. L., Sexton, R. E., & Bashkin, V. N. (2016). Journal of Analytical Atomic Spectrometry, 31, 855-867.
- Cullen, W. R., & Reimer, K.J. (1989). Chemical Reviews, 89, 713-764.
- Rahman, M.M., Ng, J. C., Naidu, R., & Goessler, W. (2009). Journal of Environmental Science and Health, Part C, 27, 215-240.
- Mandal, B. K., & Suzuki, K. T. (2002). Talanta, 58, 201-235.
- Abernathy, C. O., Thomas, D. J., & Calderon, R. L. (2003). Journal of Nutrition, 133, 1536S-1538S.
- MF Hughes, EM Kenyon, Toxicology and Applied Pharmacology, 359, 41-47 (2017)
- Rahman, M. A., Haseen, F., & Howlader, M. R. (2012). Indian Journal of Medical and Paediatric Oncology, 33, 2-10.
- Le, X. C., Cullen, W. R., & Reimer, K. J. (1994). Clinical Chemistry, 40, 617-624.
- Westbom, R., Chang, S., & Zheng, Y. (2015). Analytical Methods, 7, 7351-7361.
- Francesconi, K. A., & Kuehnelt, D. (2004). Analytical and Bioanalytical Chemistry, 379, 147-158.
- Liu, C., & Hu, D. (2002). Talanta, 58, 77-96.
- Bhattacharjee, P., Chakraborti, D., & Nath, B. (2007). Academic Press.159-187.
- Yang, Q., Chen, Y., Tan, M., Liu, J., Chen, J., Huang, J., & Wang, J. (2019). Environmental Pollution, 254, 112964.
- Smedley, P. L., & Kinniburgh, D. G. (2002). Applied Geochemistry, 17, 517-568.
- Ng, J. C., & Wang, J. (2002). Journal of Chromatography A, 97, 265-281.
- Welch, A. H., & Stollenwerk, K. G. (2003). CRC Press, 195, 216.
- Sharma, A. K., & Jithesh, K. (2008). Current Science, 94, 1080-1086.
- Ravenscroft, P., Brammer, H., & Richards, K. (2008). John Wiley & Sons.
- Bundschuh, J., Bhattacharya, P., Chandrasekharam, D., & Armienta M.A. (2019). (Eds.), Elsevier.
- Bhattacharya, P., Chatterjee, D., Jacks, G., & Sracek, O. (2009). CRC Press 35-56.
- Cullen, W. R., & Reimer, K. J. (1989). t. Chemical Reviews, 89, 713-764.
- Ali, H., Khan, E., Sajad, M. A. (2019). Chemosphere, 230, 131-143.
- Gamboa, J. C., Cornejo, L., & Squella, J. A. (2014). Journal of Applied Electrochemistry, 44-12.
- Saha, S., & Sarkar, P. (2106). Talanta 158, 235-245.
