1
|
Ouyang H, Liang A, Jiang Z. Fullerol Nanocatalysis and Trimodal Surface Plasmon Resonance for the Determination of Isocarbophos. Front Chem 2020; 8:673. [PMID: 32923424 PMCID: PMC7456962 DOI: 10.3389/fchem.2020.00673] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 06/29/2020] [Indexed: 11/13/2022] Open
Abstract
Fullerol (C60OH) has been shown to catalyze the trisodium citrate (TSC)-silver nitrate reaction to generate Ag nanoparticles (AgNPs). These AgNPs exhibit significant nanoplasmic surface-enhanced Raman scattering (SERS), resonance Rayleigh scattering (RRS), and absorption (Abs). When an aptamer (Apt) adsorbs on the C60OH surface, catalysis is inhibited, and the intensities of SERS, RRS, and Abs decrease. In the presence of isocarbophos (IPS), Apt forms a stable complex (Apt-IPS) and releases C60OH. As a result, SERS, RRS, and Abs intensities increase with increasing IPS concentration. Accordingly, a new SERS, RRS, and Abs trimodal method using Apt-labeled fullerol was established for the determination of IPS. Of the three spectral methods, SERS was the most sensitive, while the Abs method was the most cost-effective.
Collapse
Affiliation(s)
- Huixiang Ouyang
- Guangxi Colleges and Universities Key Laboratory of Regional Ecological Environment Analysis and Pollution Control of West Guangxi, College of Chemistry and Environment Engineering, Baise University, Baise, China.,Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection of Ministry Education, Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guangxi Normal University, Guilin, China
| | - Aihui Liang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection of Ministry Education, Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guangxi Normal University, Guilin, China
| | - Zhiliang Jiang
- Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection of Ministry Education, Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guangxi Normal University, Guilin, China
| |
Collapse
|
2
|
Xiang X, Wang Y, Zhang X, Huang M, Li X, Pan S. Multifiber solid‐phase microextraction using different molecularly imprinted coatings for simultaneous selective extraction and sensitive determination of organophosphorus pesticides. J Sep Sci 2020; 43:756-765. [DOI: 10.1002/jssc.201900994] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 11/05/2019] [Accepted: 11/11/2019] [Indexed: 02/06/2023]
Affiliation(s)
- Xiaozhe Xiang
- Key Laboratory of Environment Correlative Dietology (Ministry of Education)College of Food Science & TechnologyHuazhong Agricultural University Wuhan P. R. China
| | - Yulong Wang
- Key Laboratory of Environment Correlative Dietology (Ministry of Education)College of Food Science & TechnologyHuazhong Agricultural University Wuhan P. R. China
| | - Xiaowei Zhang
- Key Laboratory of Environment Correlative Dietology (Ministry of Education)College of Food Science & TechnologyHuazhong Agricultural University Wuhan P. R. China
| | - Mingquan Huang
- China Light Industry Key Laboratory of Liquor Quality and SafetyBeijing Technology and Business University Beijing P. R. China
| | - Xiujuan Li
- Key Laboratory of Environment Correlative Dietology (Ministry of Education)College of Food Science & TechnologyHuazhong Agricultural University Wuhan P. R. China
| | - Siyi Pan
- Key Laboratory of Environment Correlative Dietology (Ministry of Education)College of Food Science & TechnologyHuazhong Agricultural University Wuhan P. R. China
| |
Collapse
|
3
|
Timofeeva II, Vakh CS, Bulatov AV, Worsfold PJ. Flow analysis with chemiluminescence detection: Recent advances and applications. Talanta 2017; 179:246-270. [PMID: 29310229 DOI: 10.1016/j.talanta.2017.11.007] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 11/03/2017] [Accepted: 11/04/2017] [Indexed: 10/18/2022]
Abstract
This article highlights the most important developments in flow analysis with chemiluminescence (CL) detection, describing different flow systems that are compatible with CL detection, detector designs, commonly applied CL reactions and approaches to sample treatment. Recent applications of flow analysis with CL detection (focusing on outputs published since 2010) are also presented. Applications are classified by sample matrix, covering foods and beverages, environmental matrices, pharmaceuticals and biological fluids. Comprehensive tables are provided for each area, listing the specific sample matrix, CL reaction used, linear range, limit of detection and sample treatment for each analyte. Finally, recent and emerging trends in the field are also discussed.
Collapse
Affiliation(s)
- Irina I Timofeeva
- Department of Analytical Chemistry, Institute of Chemistry, Saint-Petersburg University, St.Petersburg State University, SPbSU, SPbU, 7/9 Universitetskayanab., St. Petersburg 199034, Russia.
| | - Christina S Vakh
- Department of Analytical Chemistry, Institute of Chemistry, Saint-Petersburg University, St.Petersburg State University, SPbSU, SPbU, 7/9 Universitetskayanab., St. Petersburg 199034, Russia
| | - Andrey V Bulatov
- Department of Analytical Chemistry, Institute of Chemistry, Saint-Petersburg University, St.Petersburg State University, SPbSU, SPbU, 7/9 Universitetskayanab., St. Petersburg 199034, Russia
| | - Paul J Worsfold
- School of Geography, Earth and Environmental Sciences and Biogeochemistry Research Centre, Plymouth University, Plymouth, Devon PL4 8AA, UK
| |
Collapse
|
4
|
Zhang G, Tang Y, Sun Y, Yu H, Du W, Fu Q. A chemiluminescence method to detect hydroquinone with water-soluble sulphonato-(salen)manganese(III) complex as catalyst. LUMINESCENCE 2015; 31:195-201. [DOI: 10.1002/bio.2945] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 04/17/2015] [Accepted: 04/23/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Guangbin Zhang
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; Xi'an 710061 Shaanxi, People's Republic of China
- School of Science; Xi'an Jiaotong University; Xi'an 710049 Shaanxi, People's Republic of China
| | - Yuhai Tang
- School of Science; Xi'an Jiaotong University; Xi'an 710049 Shaanxi, People's Republic of China
| | - Yang Sun
- School of Science; Xi'an Jiaotong University; Xi'an 710049 Shaanxi, People's Republic of China
| | - Hua Yu
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; Xi'an 710061 Shaanxi, People's Republic of China
| | - Wei Du
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; Xi'an 710061 Shaanxi, People's Republic of China
| | - Qiang Fu
- School of Pharmacy, Health Science Center; Xi'an Jiaotong University; Xi'an 710061 Shaanxi, People's Republic of China
| |
Collapse
|
5
|
Wang X, Du Y, Zhang H, Xu Y, Pan Y, Wu T, Hu H. Fast enrichment and ultrasensitive in-situ detection of pesticide residues on oranges with surface-enhanced Raman spectroscopy based on Au nanoparticles decorated glycidyl methacrylate–ethylene dimethacrylate material. Food Control 2014. [DOI: 10.1016/j.foodcont.2014.04.035] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
6
|
Yan S, Qi TT, Chen DW, Li Z, Li XJ, Pan SY. Magnetic solid phase extraction based on magnetite/reduced graphene oxide nanoparticles for determination of trace isocarbophos residues in different matrices. J Chromatogr A 2014; 1347:30-8. [PMID: 24800969 DOI: 10.1016/j.chroma.2014.04.073] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 04/20/2014] [Accepted: 04/22/2014] [Indexed: 11/16/2022]
Abstract
A simple one-step solvothermal method was applied for the preparation of magnetite/reduced graphene oxide (MRGO), and the synthetic nanocomposites with a magnetic particle size of ∼8nm were used as an adsorbent for magnetic solid phase extraction of isocarbophos (ICP) in different sample matrices prior to gas chromatography (GC) detection. The identity of the nanomaterial was confirmed using Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy and transmission electron microscopy. It was shown that Fe3O4 nanoparticles with a uniform size were homogeneously anchored on RGO nanosheets. Increased oxidation degrees of graphite oxide, big particle sizes and large loading amounts of Fe3O4 on the surface of RGO led to a decrease of adsorption capacity of MRGO to ICP. The adsorption behavior of this adsorbent was better fitted by the pseudo-second-order kinetic model. Several parameters affecting the extraction efficiency were investigated and optimized, including adsorbent dosage, extraction time, ionic strength and desorption conditions. And then, a rapid and effective method based on MRGO combined with GC was developed for the determination of ICP in aqueous samples. A linear range from 0.05 to 50ngmL(-1) was obtained with a high correlation coefficient (R(2)) of 0.9995, and the limit of detection was found to be 0.0044ngmL(-1). This method was successfully applied to the analysis of ICP in five kinds of samples, including apple, rice, lake water, cowpea and cabbage. The recoveries in different sample matrices were in the range from 81.00% to 108.51% with relative standard deviations less than 9.72%. It can be concluded that the proposed analytical method is highly-efficient, sensitive, precise, accurate and practicable.
Collapse
Affiliation(s)
- Shan Yan
- Key Laboratory of Environment Correlative Dietology (Ministry of Education), College of Food Science & Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Ting-Ting Qi
- Key Laboratory of Environment Correlative Dietology (Ministry of Education), College of Food Science & Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - De-Wen Chen
- National Center of Quality Supervision and Inspection for Commodity, Yiwu, Zhejiang 322000, China
| | - Zhao Li
- Key Laboratory of Environment Correlative Dietology (Ministry of Education), College of Food Science & Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Xiu-Juan Li
- Key Laboratory of Environment Correlative Dietology (Ministry of Education), College of Food Science & Technology, Huazhong Agricultural University, Wuhan 430070, China.
| | - Si-Yi Pan
- Key Laboratory of Environment Correlative Dietology (Ministry of Education), College of Food Science & Technology, Huazhong Agricultural University, Wuhan 430070, China
| |
Collapse
|
7
|
Li Y, Zhang J, Xiong X, Luo K, Guo J, Shen M, Wang J, Song Z. Determination of picogram quantities of chlortoluron in soil samples by luminol-chitosan chemiluminescence system. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2014; 21:7204-7210. [PMID: 24566970 DOI: 10.1007/s11356-014-2646-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Accepted: 02/10/2014] [Indexed: 06/03/2023]
Abstract
Based on the enhancing effect of chitosan (CS) on luminol-dissolved oxygen chemiluminescence (CL) reaction, a flow injection (FI) luminol-CS CL system was established. It was found that the increase of CL intensity was proportional to the concentrations of CS ranging from 0.7 to 10.0 μmol l(-1). In the presence of chlortoluron (CTU), the CL intensity of luminol-CS system could be obviously inhibited and the decrements of CL intensity were linearly proportional to the logarithm of CTU concentrations ranging from 0.01 to 70.0 ng ml(-1), giving the limit of detection 3.0 pg ml(-1) (3σ). At a flow rate of 2.0 ml min(-1), the whole process including sampling and washing could be accomplished within 36 s, offering a sample throughput of 100 h(-1). The proposed FI-CL method was successfully applied to the determination of CTU in soil samples with recoveries ranging from 95.0 % to 105.3 % and the relative standard deviations (RSDs) of less than 4.0 %.
Collapse
Affiliation(s)
- Yajuan Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, 710069, Xi'an, China
| | | | | | | | | | | | | | | |
Collapse
|
8
|
Ultrasensitive Determination of Cadmium in Rice by Flow Injection Chemiluminescence Analysis. FOOD ANAL METHOD 2014. [DOI: 10.1007/s12161-014-9804-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
9
|
A chemiluminescence method to detect malondialdehyde in plasma and urine. Anal Biochem 2013; 443:16-21. [DOI: 10.1016/j.ab.2013.08.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 08/08/2013] [Accepted: 08/13/2013] [Indexed: 11/24/2022]
|
10
|
Du B, Li H, Jin J, Wang T, Li Y, Shen G, Li X. Chemiluminescence determination of streptomycin in pharmaceutical preparation and its application to pharmacokinetic study by a flow injection analysis assembly. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 115:823-828. [PMID: 23892344 DOI: 10.1016/j.saa.2013.07.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Revised: 06/23/2013] [Accepted: 07/01/2013] [Indexed: 06/02/2023]
Abstract
A novel and rapid method for the determination of streptomycin has been established by chemiluminescence (CL) based on significant intensity enhancement of streptomycin on the weak CL of N-bromosuccinimide (NBS) and eosin in alkaline medium. The method is simple, rapid and effective to determine streptomycin in the range of 8.0×10(-9)-1.0×10(-6)gmL(-1) with a determination limit of 2.25×10(-9)gmL(-1). The relative standard deviation is 1.95% for the determination of 2.0×10(-7)gmL(-1) streptomycin (n=11). The pharmacokinetics of streptomycin in plasma of rat coincides with the two-compartment open model. The T1/2α, T1/2β, CL/F, AUC(0-t), MRT, Tmax and Cmax were 18.83±1.24min, 82.14±3.07min, 0.0026±0.0011Lkg(-1)min(-1), 36044.50±105.02mgmin(-1)L(-1), 92.29±8.21min, 21.63±1.26min and 375.61±8.50μgmL(-1), respectively. There was no significant difference between the results obtained by CL and HPLC. The FI-CL method can be used to determine streptomycin in pharmaceutical preparation and biological samples. The established method is simple, rapid and sensitive without expensive instruments. The possible enhancement mechanism was also investigated.
Collapse
Affiliation(s)
- Bin Du
- School of Pharmaceutical Science, Zhengzhou University, Zhengzhou 450001, China
| | | | | | | | | | | | | |
Collapse
|