The DOI matches its Crossref record; 32 of the 32 references it cites were found in a registry or an index.
Determination of cadmium and lead at sub-ppt level in soft drinks: An efficient combination between dispersive liquid-liquid microextraction and graphite furnace atomic absorption spectrometry
Open accessAbstract
A DLLME method for extraction and preconcentration of Cd and Pb from soft drinks and further determination by GF AAS was developed. Important parameters of DLLME such as the type and volume of dispersive and extraction solvents, concentration of DDTC (complexing agent) and pH were evaluated. Better results were obtained using 500μL of acetone for Cd and 700μL of acetonitrile for Pb as dispersive solvents, 60μL of CCl 4 as extraction solvent for both analytes and 500μL of 1.5% DDTC solution. Accuracy was evaluated by recovery assays and ranged from 91 to 113% for Cd and from 95 to 108% for Pb, with RSD below 10 and 7%, respectively. The LODs were 0.006 and 0.072ngL-1 for Cd and Pb, respectively. The optimized method was applied for the determination of Cd and Pb in soft drinks with different brands and flavours.
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“The limits of detection of 0.008 µg L−1 for the developed DES-ME were between those of the other methods, as shown in Table 5.”
From Deep Eutectic Solvent-Based Microextraction of Lead(II) Traces from Water and Aqueous Extracts before FAAS Measurements (2020) · cites this paper as [30]
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Determination of organic compounds in water using dispersive liquid–liquid microextraction
Rezaee, M., Assadi, Y., Milani Hosseini, M.-R., Aghaee, E., Ahmadi, F., & Berijani, S. (2006) · Journal of Chromatography A · doi:10.1016/j.chroma.2006.03.007 · Cited by 3,402
Heavy Metals In The Environment
Sarkar, B. (2002) · CRC Press eBooks · doi:10.1201/9780203909300 · Cited by 854
Jahromi, E. Z., Bidari, A., Assadi, Y., Hosseini, M. R. M., & Jamali, M. R. (2007) · Analytica Chimica Acta · doi:10.1016/j.aca.2007.01.007 · Cited by 398
Micelle-mediated extraction as a tool for separation and preconcentration in metal analysis
Stalikas, C. D. (2002) · TrAC Trends in Analytical Chemistry · doi:10.1016/s0165-9936(02)00502-2 · Cited by 340
Beyond dispersive liquid–liquid microextraction
Leong, M.-I., Fuh, M.-R., & Huang, S.-D. (2014) · Journal of Chromatography A · doi:10.1016/j.chroma.2014.02.021 · Cited by 241
Wen, X., Yang, Q., Yan, Z., & Deng, Q. (2010) · Microchemical Journal · doi:10.1016/j.microc.2010.09.010 · Cited by 181
Manzoori, J. L., & Bavili-Tabrizi, A. (2002) · Analytica Chimica Acta · doi:10.1016/s0003-2670(02)00765-1 · Cited by 127
Yousefi, S. R., & Shemirani, F. (2010) · Analytica Chimica Acta · doi:10.1016/j.aca.2010.04.026 · Cited by 119
El-Shahawi, M. S., & Al‐Saidi, H. M. (2012) · TrAC Trends in Analytical Chemistry · doi:10.1016/j.trac.2012.10.011 · Cited by 101
Ma, J. J., Du, X., Zhang, J. W., Li, J. C., & Wang, L. Z. (2009) · Talanta · doi:10.1016/j.talanta.2009.08.029 · Cited by 91
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Yüksel, B., Ustaoğlu, F., Yazman, M. M., Şeker, M. E., & Öncü, T. (2023) · Journal of Food Composition and Analysis · doi:10.1016/j.jfca.2023.105361 · Cited by 136
Meng, R., Zhu, Q., Long, T., He, X., Luo, Z., Gu, R., Wang, W., & Xiang, P. (2023) · Food Control · doi:10.1016/j.foodcont.2023.109743 · Cited by 123
Altunay, N., Elik, A., & Gürkan, R. (2019) · Microchemical Journal · doi:10.1016/j.microc.2019.03.003 · Cited by 111
Two-dimensional molybdenum disulfide as adsorbent for high-efficient Pb(II) removal from water
Liu, C., Jia, F., Wang, Q., Yang, B., & Song, S. (2017) · Applied Materials Today · doi:10.1016/j.apmt.2017.07.009 · Cited by 86
Dahaghin, Z., Mousavi, H. Z., & Sajjadi, S. M. (2017) · Food Chemistry · doi:10.1016/j.foodchem.2017.05.118 · Cited by 84
Metadata
- Authors
- Mandlate, J. S., Soares, B. M., Seeger, T. S., Vecchia, P. D., Mello, P. A., Flores, E. M. M., & Duarte, F. A.
- Affiliations
- Universidade Federal do Rio Grande (BR)
- Universidade Federal de Santa Maria (BR)
- Venue
- Food Chemistry
- Publisher
- Elsevier BV
- Published
- 2017-04
- Volume
- 221
- Pages
- 907-912
- ISSN
- 0308-8146 (ISSN-L)
- OpenAlex
- W2550175728
- Cited by
- 72
- References
- 32
- Citations by year
- 2026: 5 · 2025: 5 · 2024: 4 · 2023: 4 · 2022: 5 · 2021: 9 · 2020: 11 · 2019: 8 · 2018: 12 · 2017: 8
- FWCI
- 7.38
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- Locations
- Food Chemistry (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Topics
- Physical Sciences › Chemistry › Analytical Chemistry › Analytical chemistry methods development
- Physical Sciences › Chemistry › Electrochemistry › Electrochemical Analysis and Applications
- Life Sciences › Agricultural and Biological Sciences › Food Science › Pesticide Residue Analysis and Safety
- Keywords
- cadmium, lead, soft drinks, dispersive liquid-liquid microextraction, graphite furnace atomic absorption spectrometry, preconcentration, trace metal analysis, food contamination
- MeSH terms
- Cadmium, Carbonated Beverages, Food Contamination, Graphite, Spectrophotometry, Atomic, Limit of Detection, Liquid Phase Microextraction
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