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Lee Y, Chirinos J, Gonzalez J, Oropeza D, Zorba V, Mao X, Yoo J, Russo RE. Laser-Ablation Sampling for Accurate Analysis of Sulfur in Edible Salts. APPLIED SPECTROSCOPY 2017; 71:651-658. [PMID: 28374613 DOI: 10.1177/0003702817691288] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We evaluated the performance of laser ablation analysis techniques such as laser-induced breakdown spectroscopy (LIBS), laser ablation inductively coupled optical emission spectrometry (LA-ICP-OES), and laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS), in comparison with that of ICP-OES using aqueous solutions for the quantification of sulfur (S) in edible salts from different geographical origins. We found that the laser ablation based sampling techniques were not influenced by loss of S, which was observed in ICP-OES with aqueous solutions for a certain salt upon their dissolution in aqueous solutions, originating from the formation of volatile species and precipitates upon their dilution in water. Although detection of S using direct laser sampling with LA-ICP-MS has well-known isobaric and polyatomic interferences, LIBS and LA-ICP-OES showed good accuracy in the detection of S for all salts. LIBS also provided the ability to identify the dominant chemical form in which S is present in salts. Correlation between S and oxygen, observed in LIBS spectra, provided chemical information about the presence of S2- or [Formula: see text], which are associated with the origin and quality of edible salts.
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Affiliation(s)
- Yonghoon Lee
- 1 Department of Chemistry, Mokpo National University, Jeonnam, Republic of Korea
| | - Jose Chirinos
- 2 Escuela de Química, Facultad de Ciencias, Universidad Central de Venezuela, Venezuela
| | - Jhanis Gonzalez
- 3 Lawrence Berkeley National Laboratory, Berkeley, CA, USA
- 4 Applied Spectra, Inc., Fremont, CA, USA
| | - Dayana Oropeza
- 3 Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Vassilia Zorba
- 3 Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Xianglei Mao
- 3 Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | | | - Richard E Russo
- 3 Lawrence Berkeley National Laboratory, Berkeley, CA, USA
- 4 Applied Spectra, Inc., Fremont, CA, USA
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Galvis-Sánchez AC, Lopes JA, Delgadillo I, Rangel AO. Sea Salt. FOOD PROTECTED DESIGNATION OF ORIGIN - METHODOLOGIES AND APPLICATIONS 2013. [DOI: 10.1016/b978-0-444-59562-1.00026-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Ueda T, Sawada T, Akama Y. Raman spectroscopic verification of fac-Sc(PMBP)3 by solid and solute spectra and density functional method calculation. J Mol Struct 2005. [DOI: 10.1016/j.molstruc.2005.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Thermal and spectroscopic studies of scandium complex of 1-phenyl-3-methyl-4-benzoyl-5-pyrazolone. J Mol Struct 2005. [DOI: 10.1016/j.molstruc.2005.04.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lian H, Huang Q, Kang Y, Zou G, Bi S, Tian L. Extraction with Toluene and HPLC Determination of Aluminum in the Form of an 8‐Hydroxyquinoline Derivative. J LIQ CHROMATOGR R T 2003. [DOI: 10.1081/jlc-120017168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Hongzhen Lian
- a State Key Laboratory of Pollution Control and Resource Reuse, Department of Chemistry & Center of Materials Analysis , Nanjing University , 22 Hankou Road, Nanjing , 210093 , P. R. China
| | - Qing Huang
- a State Key Laboratory of Pollution Control and Resource Reuse, Department of Chemistry & Center of Materials Analysis , Nanjing University , 22 Hankou Road, Nanjing , 210093 , P. R. China
| | - Yufen Kang
- a State Key Laboratory of Pollution Control and Resource Reuse, Department of Chemistry & Center of Materials Analysis , Nanjing University , 22 Hankou Road, Nanjing , 210093 , P. R. China
| | - Gongwei Zou
- a State Key Laboratory of Pollution Control and Resource Reuse, Department of Chemistry & Center of Materials Analysis , Nanjing University , 22 Hankou Road, Nanjing , 210093 , P. R. China
| | - Shuping Bi
- a State Key Laboratory of Pollution Control and Resource Reuse, Department of Chemistry & Center of Materials Analysis , Nanjing University , 22 Hankou Road, Nanjing , 210093 , P. R. China
| | - Li‐Ching Tian
- a State Key Laboratory of Pollution Control and Resource Reuse, Department of Chemistry & Center of Materials Analysis , Nanjing University , 22 Hankou Road, Nanjing , 210093 , P. R. China
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Derivatization Reactions for Analytes with Various Functional Groups. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s0301-4770(02)80020-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Geertsen V, Chollet H, Marty P, Moulin C. Determination of Uranium by Packed-Column Supercritical Fluid Chromatography with 1-Phenyl-3-methyl-4-benzoylpyrazolin-5-one. Ind Eng Chem Res 2000. [DOI: 10.1021/ie000248x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Valerie Geertsen
- Commissariat à l'Energie Atomique, Centre d'Etude de Saclay, DCC/DPE/SPCP/LASO, Bat 391, 91191 Gif Sur Yvette, Cedex, France, and Commissariat à l'Energie Atomique, Centre d'Etude de Valduc, DAM/DTMN/SAD/LCA, 21120 Is sur Tille, France
| | - Hervé Chollet
- Commissariat à l'Energie Atomique, Centre d'Etude de Saclay, DCC/DPE/SPCP/LASO, Bat 391, 91191 Gif Sur Yvette, Cedex, France, and Commissariat à l'Energie Atomique, Centre d'Etude de Valduc, DAM/DTMN/SAD/LCA, 21120 Is sur Tille, France
| | - Pierre Marty
- Commissariat à l'Energie Atomique, Centre d'Etude de Saclay, DCC/DPE/SPCP/LASO, Bat 391, 91191 Gif Sur Yvette, Cedex, France, and Commissariat à l'Energie Atomique, Centre d'Etude de Valduc, DAM/DTMN/SAD/LCA, 21120 Is sur Tille, France
| | - Christophe Moulin
- Commissariat à l'Energie Atomique, Centre d'Etude de Saclay, DCC/DPE/SPCP/LASO, Bat 391, 91191 Gif Sur Yvette, Cedex, France, and Commissariat à l'Energie Atomique, Centre d'Etude de Valduc, DAM/DTMN/SAD/LCA, 21120 Is sur Tille, France
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Chromatographic behaviour of the chromium(III) complex of 1-phenyl-3-methyl-4-benzoyl-5-pyrazolone. J Chromatogr A 1997. [DOI: 10.1016/s0021-9673(97)00793-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Wu J, Zhou CY, Chi H, Wong MK, Lee HK, Ong HY, Ong CN. Determination of serum aluminium using an ion-pair reversed-phase high-performance liquid chromatographic-fluorimetric system with lumogallion. JOURNAL OF CHROMATOGRAPHY. B, BIOMEDICAL APPLICATIONS 1995; 663:247-53. [PMID: 7735472 DOI: 10.1016/0378-4347(94)00458-h] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
An ion-pair reversed-phase high-performance liquid chromatographic method with fluorimetric detection, using lumogallion [4-chloro-3-(2,4-dihydroxyphenylazo)-2-hydroxybenzene-1-sulphonic acid] as a ligand, has been successfully applied to the determination of aluminium in human serum. The highly fluorescent aluminium-lumogallion complex (lambda ex 505 nm, lambda em 574 nm) was separated on a LiChrosorb RP-18 column with an eluent consisting of 30% acetonitrile, 70% 0.02 M potassium hydrogen phthalate and 10 microM lumogallion. The proposed system offers a simple, rapid, selective and sensitive method for the determination of aluminium in serum. The detection limit for aluminium was 0.05 microgram/l in aqueous solution and the limit of determination was 2.2 micrograms/l in serum. The recovery of the method is generally over 90%.
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Affiliation(s)
- J Wu
- Department of Chemistry, National University of Singapore, Kent Ridge
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