1
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Hao QL, Yu LQ, Yang XQ, Xu RT, Lv YK. Two-Dimensional Nitrogen-Doped Carbon Nanosheets Derived from g-C 3N 4 /ZIF-8 for Solid-Phase Microextraction in Exhalation of Esophageal Cancer Patients. ACS APPLIED MATERIALS & INTERFACES 2023; 15:5990-5997. [PMID: 36689469 DOI: 10.1021/acsami.2c21858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Here, two-dimensional (2D) nitrogen-doped carbon nanosheets (CNSs) were prepared through carbonizing MOFs (ZIF-8) in-situ grown using graphitic carbon nitride (g-C3N4) as a template. The developed ZIF-8 CNS was then used as solid-phase microextraction (SPME) fiber coating for beneficiation of five biomarkers in exhalation of patients with esophageal cancer and in gas chromatography-mass spectrometry (GC-MS) for determination. The ZIF-8 CNS fiber exhibits satisfactory enrichment factors (3490-5631), wide linearity (5-1000 μg L-1), and low detection limits (0.26-0.96 μg L-1). The relative standard deviations (RSDs) for six replicate extractions of the same ZIF-8 CNS fiber were between 2.0-3.9% (intra-day) and 2.8-5.2% (inter-day). The reproducibility of three fibers prepared by the same approach was in the range 6.8-12.3% (RSD). The developed ZIF-8 CNS fiber can persist in 120 SPME cycles with no prominent loss of extraction efficiency and precision. The high enrichment factors of the 2D ZIF-8 CNS coatings are attributed to the high specific surface area, ultrathin thickness, and nano-pore or interlayer channels; moreover, nitrogen doping also endows the π system with a strong electron absorption ability, which will enhance the π-π interaction between the ZIF-8 CNS and the aromatic ring. Ultimately, the self-made ZIF-8 CNS-coated SPME fiber was applied to the analysis of exhaled breath samples. The recoveries of spiked analytes are between 84 and 105%.
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Affiliation(s)
- Qi-Long Hao
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, Key Laboratory of Analytical Science and Technology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Li-Qing Yu
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, Key Laboratory of Analytical Science and Technology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Xiao-Qin Yang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, Key Laboratory of Analytical Science and Technology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Rui-Ting Xu
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, Key Laboratory of Analytical Science and Technology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
| | - Yun-Kai Lv
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education, Key Laboratory of Analytical Science and Technology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China
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2
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Zhang Q, Okoli CP. Development of a Solid-Phase Extraction Method Based on Biocompatible Starch Polyurethane Polymers for GC-MS Analysis of Polybrominated Diphenyl Ethers in Ambient Water Samples. Molecules 2022; 27:3253. [PMID: 35630728 PMCID: PMC9144483 DOI: 10.3390/molecules27103253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/07/2022] [Accepted: 05/14/2022] [Indexed: 11/17/2022] Open
Abstract
A new solid-phase extraction (SPE) method for the extraction, enrichment, and analysis of eight polybrominated diphenyl ethers (PBDEs) in water was developed. The current approach involves using a cross-linked starch-based polymer as an extraction adsorbent and determining the PBDE analytes of interest using gas chromatography-mass spectrometry in negative chemical ionization mode (GC-NCI-MS). The starch-based polymer was synthesized by the reaction of soluble starch with 4,4'-methylene-bis-phenyldiisocyanate as a cross-linking agent in dry dimethylformamide. Various parameters impacting extraction efficiencies, such as adsorbent quantity, sample volumes, elution solvents and volumes, and methanol content, were carefully optimized. The 500 mg of starch-based polymer as an adsorbent used to extract 1000 mL of spiked water, presented high extraction recoveries of eight PBDEs. The linearity of the extraction process was investigated in the range of 1-200 ng L-1 for BDE-28, 47, 99, 100, and 5-200 ng L-1 for BDE-153, 154, 183, and 209, with coefficients of determination (r2) exceeding 0.990 for all PBDEs. The limits of detection (LODs) ranged from 0.06 to 1.42 ng L-1 (S/N = 3) and the relative standard deviation values (RSD) were between 3.6 and 9.5 percent (n = 5) under optimum conditions. The method was successfully used to analyze river and lake water samples, where it exhibited acceptable recovery values of 71.3 to 104.2%. Considering the excellent analytical performance and comparative cost advantage, we recommend the developed starch-based SPE method for routine extraction and analysis of PBDEs in water media.
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Affiliation(s)
- Qian Zhang
- Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
| | - Chukwunonso P. Okoli
- Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- Department of Chemistry, Alex Ekwueme Federal University, Ndufu Alike, Abakaliki 482131, Nigeria
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3
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Alhendal A, Almoaeen RA, Rashad M, Husain A, Mouffouk F, Ahmad Z. Aramid-wrapped CNT hybrid sol–gel sorbent for polycyclic aromatic hydrocarbons. RSC Adv 2022; 12:18077-18083. [PMID: 35800310 PMCID: PMC9207600 DOI: 10.1039/d2ra02659g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/02/2022] [Indexed: 11/21/2022] Open
Abstract
This work describes the preparation of an analytical microextraction sorbent using a simple and versatile sol–gel hybrid composite, i.e., aramid oligomers wrapping multi-walled carbon nanotubes (CNTs) covalently bonded to a porous silica network.
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Affiliation(s)
- Abdullah Alhendal
- Department of Chemistry, Kuwait University, P. O. Box 5969, Safat, 13060, Kuwait
| | - Randa Abd Almoaeen
- Department of Chemistry, Kuwait University, P. O. Box 5969, Safat, 13060, Kuwait
| | - Mohamed Rashad
- Department of Chemistry, Kuwait University, P. O. Box 5969, Safat, 13060, Kuwait
| | - Ali Husain
- Department of Chemistry, Kuwait University, P. O. Box 5969, Safat, 13060, Kuwait
| | - Fouzi Mouffouk
- Department of Chemistry, Kuwait University, P. O. Box 5969, Safat, 13060, Kuwait
| | - Zahoor Ahmad
- Department of Chemistry, Kuwait University, P. O. Box 5969, Safat, 13060, Kuwait
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Ma MY, Yu LQ, Wang SW, Meng Y, Lv YK. Hybrid ZIF-8-90 for Selective Solid-Phase Microextraction of Exhaled Breath from Gastric Cancer Patients. ACS APPLIED BIO MATERIALS 2021; 4:3608-3613. [PMID: 35014446 DOI: 10.1021/acsabm.1c00107] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Metal-organic frameworks (MOFs) are a new kind of microporous materials whose unique properties make them promising as coatings for solid phase microextraction (SPME). However, previous MOF coatings for SPME exclusively focus on single-linker MOFs, and the selective enrichment of polar or nonpolar targets depends on the polarity of linker on the surface of MOFs, which greatly limits the application of MOF coating for SPME in real samples. Here, we report a hybrid MOF-coated stainless steel fiber for SPME of biomarkers in exhaled breath from gastric cancer patients. Zeolitic imidazolate framework-8-90 (ZIF-8-90) possesses the aldehyde groups and methyl groups in the framework as a model MOF, and eight biomarkers (ethanol, acetone, hexanal, hexanol, nonane, isoprene, heptane, and decane) were used as the target analytes. The ZIF-8-90-coated fiber shows high enrichment efficiency for hydrophilic targets and hydrophobic targets, wide linearity (three orders of magnitude), and low detection limits (0.82-2.64 μg L-1). The ZIF-8-90-coated fiber exhibited higher enrichment performance for all the investigated analytes as a result of the synergy of methyl and aldehyde groups, the porous structure, and the suitable pore size of ZIF-8-90 (4-5 Å). The relative standard deviation (RSD) of six repetitions for extractions using the same ZIF-8-90-coated fiber ranged from 2.5 to 7.3%. The reproducibility between the three fibers prepared in parallel varied in the range of 4.8-12% (RSD). The fabricated ZIF-8-90-coated fiber lasted for at least 120 cycles of extraction/desorption/conditioning without an obvious reduction in extraction efficiency and precision. Finally, the developed ZIF-8-90-coated SPME fiber has been successfully used for the analysis of exhaled breath samples from gastric patients with satisfied recoveries (88-106%).
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Affiliation(s)
- Meng-Yuan Ma
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, China
| | - Li-Qing Yu
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, China
| | - Shuo-Wen Wang
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, China
| | - Ying Meng
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, China
| | - Yun-Kai Lv
- College of Chemistry and Environmental Science, Hebei University, Key Laboratory of Analytical Science and Technology of Hebei Province, Baoding 071002, China
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5
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Wang L, Chen G, Shu H, Cui X, Luo Z, Chang C, Zeng A, Zhang J, Fu Q. Facile covalent preparation of carbon nanotubes / amine-functionalized Fe 3O 4 nanocomposites for selective extraction of estradiol in pharmaceutical industry wastewater. J Chromatogr A 2021; 1638:461889. [PMID: 33485030 DOI: 10.1016/j.chroma.2021.461889] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/04/2021] [Accepted: 01/05/2021] [Indexed: 01/03/2023]
Abstract
As a typical steroid hormone drug, estradiol (E2) is also one of the most frequently detected endocrine disrupting chemicals (EDCs) in the aquatic environment. Herein, in response to the potential risk of E2 in steroid hormone pharmaceutical industry wastewater to human and wildlife, a novel carbon nanotubes / amine-functionalized Fe3O4 (CNTs/MNPs@NH2) nanocomposites with magnetic responsive have been developed for the enrichment and extraction of E2 in pharmaceutical industry wastewater, where amino-functionalized Fe3O4 magnetic nanoparticles (MNPs@NH2) were used as a magnetic source. The resultant CNTs/MNPs@NH2 possessed both the features of CNTs and desired magnetic property, enabling to rapidly recognize and separate E2 from pharmaceutical industry wastewater. Meanwhile, the CNTs/MNPs@NH2 had good binding behavior toward E2 with fast binding kinetics and high adsorption capacity, as well as exhibited satisfactory selectivity to steroidal estrogen compounds. Furthermore, the change of pH value of aqueous phase in adsorption solvent hardly affected the adsorption of E2 by CNTs/MNPs@NH2, and the adsorption capacity of E2 ranged from 19.9 to 17.2 mg g-1 in the pH range of 3.0 to 11.0, which is a latent advantage of the follow-up development method to detect E2 in pharmaceutical industry wastewater. As a result, the CNTs/MNPs@NH2 serving as a solid phase extraction medium were successfully applied to efficiently extract E2 from pharmaceutical industry wastewater. Therefore, the CNTs/MNPs@NH2 nanocomposites could be used as a potential adsorbent for removing steroidal estrogens from water. More importantly, the developed method would provide a promising solution for the monitoring and analysis of EDCs in pharmaceutical industry wastewater.
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Affiliation(s)
- Lu Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Guoning Chen
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Hua Shu
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Xia Cui
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Zhimin Luo
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Chun Chang
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Aiguo Zeng
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Jia Zhang
- Shaanxi Hanjiang Pharmaceutical Group Co., Ltd, Hanzhong, 723000, China
| | - Qiang Fu
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Institute of Drug Safety and Monitoring, Academy of Pharmaceutical Science and Technology, Xi'an Jiaotong University, Xi'an, 710061, China.
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6
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Jagirani MS, Soylak M. A review: Recent advances in solid phase microextraction of toxic pollutants using nanotechnology scenario. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105436] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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7
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Śmiełowska M, Zabiegała B. Current trends in analytical strategies for determination of polybrominated diphenyl ethers (PBDEs) in samples with different matrix compositions – Part 1.: Screening of new developments in sample preparation. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2018.09.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Mohammad Nejad L, Pashaei Y, Daraei B, Forouzesh M, Shekarchi M. Graphene Oxide-Based Dispersive-Solid Phase Extraction for Preconcentration and Determination of Ampicillin Sodium and Clindamycin Hydrochloride Antibiotics in Environmental Water Samples Followed by HPLC-UV Detection. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2019; 18:642-657. [PMID: 31531048 PMCID: PMC6706713 DOI: 10.22037/ijpr.2019.1100676] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
In this work, a reusable graphene oxide (GO) based dispersive-solid phase extraction (d-SPE) was synthesized and used for the analysis of trace ampicillin sodium (AMP) and clindamycin hydrochloride (CLI) in water samples followed by high performance liquid chromatography-UV detection (HPLC-UV). Batch experiments were conducted to investigate the effects of pH and volume of the sample solution, contact time, adsorption isotherms, temperature, and desorption conditions. The maximum adsorption capacities of AMP and CLI on GO nanosheets were found to be 33.33 mg g-1 and 47 mg g-1, respectively. The adsorption isotherm data can be well fitted by Temkin (AMP and CLI) and Freundlich (AMP), and the adsorption process followed the pseudo-second-order model. The thermodynamic parameters were calculated, indicated that the adsorption process of both analytes were spontaneous and exothermic. In addition, the d-SPE following HPLC analyses showed good linearity in the range of 0.5-200 ng mL-1 (R2= 0.999) for AMP and 1-200 ng mL-1 (R2= 0.999) for CLI, with LOD of 0.04 and 0.24 ng mL-1 for AMP and CLI, respectively. The percent of extraction recoveries, intra and inter-day precisions (expressed as RSD %, n = 3) were in the range of 96.4-101.6%, 2.2-3.0, and 3.7-4.7 for AMP as well as 94.2-98.6%, 2.2-3.8, and 3.5-4.6 for CLI, respectively. The preconcentration factor of 20 was achieved for both analytes. From these results, it can be concluded that the validated method is a simple, cost-effective and repeatable method for analysis of AMP and CLI in water samples and provide a new platform for antibiotics decontamination.
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Affiliation(s)
- Leila Mohammad Nejad
- Department of Toxicology, Faculty of Medical Sciences, Tarbiat Modares University Tehran, Iran
| | - Yaser Pashaei
- Young Researchers and Elite Club, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Bahram Daraei
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Forouzesh
- Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran
| | - Maryam Shekarchi
- Food and Drug Laboratory Research Center, Food and Drug Organization, MOH & ME, Tehran, Iran
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9
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Zheng J, Huang J, Yang Q, Ni C, Xie X, Shi Y, Sun J, Zhu F, Ouyang G. Fabrications of novel solid phase microextraction fiber coatings based on new materials for high enrichment capability. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.08.021] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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10
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García-Córcoles MT, Rodríguez-Gómez R, de Alarcón-Gómez B, Çipa M, Martín-Pozo L, Kauffmann JM, Zafra-Gómez A. Chromatographic Methods for the Determination of Emerging Contaminants in Natural Water and Wastewater Samples: A Review. Crit Rev Anal Chem 2018; 49:160-186. [DOI: 10.1080/10408347.2018.1496010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- M. T. García-Córcoles
- Department of Analytical Chemistry, Research Group of Analytical Chemistry and Life Sciences, University of Granada, Granada, Spain
| | - R. Rodríguez-Gómez
- Department of Analytical Chemistry, Research Group of Analytical Chemistry and Life Sciences, University of Granada, Granada, Spain
- Laboratory of Instrumental Analysis and Bioelectrochemistry, Faculty of Pharmacy, Université libre de Bruxelles, Brussels, Belgium
| | - B. de Alarcón-Gómez
- Department of Analytical Chemistry, Research Group of Analytical Chemistry and Life Sciences, University of Granada, Granada, Spain
| | - M. Çipa
- Department of Chemistry, University of Tirana, Tirana, Albania
| | | | - J.-M. Kauffmann
- Laboratory of Instrumental Analysis and Bioelectrochemistry, Faculty of Pharmacy, Université libre de Bruxelles, Brussels, Belgium
| | - A. Zafra-Gómez
- Department of Analytical Chemistry, Research Group of Analytical Chemistry and Life Sciences, University of Granada, Granada, Spain
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11
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Piri-Moghadam H, Alam MN, Pawliszyn J. Review of geometries and coating materials in solid phase microextraction: Opportunities, limitations, and future perspectives. Anal Chim Acta 2017; 984:42-65. [PMID: 28843569 DOI: 10.1016/j.aca.2017.05.035] [Citation(s) in RCA: 177] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 05/23/2017] [Accepted: 05/25/2017] [Indexed: 12/18/2022]
Abstract
The development of new support and geometries of solid phase microextraction (SPME), including metal fiber assemblies, coated-tip, and thin film microextraction (TFME) (i.e. self-supported, fabric and blade supported), as well as their effects on diffusion and extraction rate of analytes were discussed in the current review. Application of main techniques widely used for preparation of a variety of coating materials of SPME, including sol-gel technique, electrochemical and electrospinning methods as well as the available commercial coatings, were presented. Advantages and limitations of each technique from several aspects, such as range of application, biocompatibility, availability in different geometrical configurations, method of preparation, incorporation of various materials to tune the coating properties, and thermal and physical stability, were also investigated. Future perspectives of each technique to improve the efficiency and stability of the coatings were also summarized. Some interesting materials including ionic liquids (ILs), metal organic frameworks (MOFs) and particle loaded coatings were briefly presented.
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Affiliation(s)
- Hamed Piri-Moghadam
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
| | - Md Nazmul Alam
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada
| | - Janusz Pawliszyn
- Department of Chemistry, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada.
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12
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Zheng J, Huang J, Xu F, Zhu F, Wu D, Ouyang G. Powdery polymer and carbon aerogels with high surface areas for high-performance solid phase microextraction coatings. NANOSCALE 2017; 9:5545-5550. [PMID: 28405669 DOI: 10.1039/c7nr00850c] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A novel powdery polymer aerogel (PPA) with a hierarchical pore structure was prepared via hypercrosslinking of monodisperse poly(styrene-co-divinylbenzene) nanoparticles. Subsequently, the PPA was carbonized to obtain a powdery carbon aerogel (PCA) with a well-inherited pore structure and a much higher surface area (2354 m2 g-1). The PPA-coated and PCA-coated fibers were easily fabricated benefiting from the powdery morphologies of PPA and PCA, and demonstrated high extraction efficiencies towards hydrophobic analytes owing to their functional groups, unique three-dimensional (3D) porous nanonetworks and high surface areas.
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Affiliation(s)
- Juan Zheng
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, P. R. China.
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13
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Ayazi Z. Application of nanocomposite-based sorbents in microextraction techniques: a review. Analyst 2017; 142:721-739. [DOI: 10.1039/c6an02744j] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review provides a general overview of the recent trends for the preparation of nanocomposites and their applications in microextraction techniques.
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Affiliation(s)
- Zahra Ayazi
- Department of Chemistry
- Faculty of Sciences
- Azarbaijan Shahid Madani University
- Tabriz
- Iran
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14
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Song XY, Chen J, Shi YP. Different configurations of carbon nanotubes reinforced solid-phase microextraction techniques and their applications in the environmental analysis. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2016.11.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Zendegi-Shiraz A, Sarafraz-Yazdi A, Es'haghi Z. Polyethylene glycol grafted flower-like cupric nano oxide for the hollow-fiber solid-phase microextraction of hexaconazole, penconazole, and diniconazole in vegetable samples. J Sep Sci 2016; 39:3137-44. [DOI: 10.1002/jssc.201600429] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 06/14/2016] [Accepted: 06/20/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Amene Zendegi-Shiraz
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Iran
| | - Ali Sarafraz-Yazdi
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Iran
| | - Zarrin Es'haghi
- Department of Chemistry, Faculty of Sciences; Payame Noor University; Mashhad Iran
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16
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Preliminary construction of integral analysis for characteristic components in complex matrices by in-house fabricated solid-phase microextraction fibers combined with gas chromatography–mass spectrometry. J Chromatogr A 2016; 1461:18-26. [DOI: 10.1016/j.chroma.2016.07.047] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2016] [Revised: 07/15/2016] [Accepted: 07/18/2016] [Indexed: 01/25/2023]
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17
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Naing NN, Li SFY, Lee HK. Micro-solid phase extraction followed by thermal extraction coupled with gas chromatography-mass selective detector for the determination of polybrominated diphenyl ethers in water. J Chromatogr A 2016; 1458:25-34. [DOI: 10.1016/j.chroma.2016.06.056] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 06/16/2016] [Accepted: 06/16/2016] [Indexed: 11/29/2022]
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18
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Thermally stable carbon nanofibers functionalized with poly(dimethylsiloxane) for solid-phase microextraction of polycyclic aromatic hydrocarbons prior to GC analysis. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1832-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Zheng J, Wang K, Liang Y, Zhu F, Wu D, Ouyang G. Application of ordered mesoporous carbon in solid phase microextraction for fast mass transfer and high sensitivity. Chem Commun (Camb) 2016; 52:6829-32. [DOI: 10.1039/c6cc02548j] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High-surface-area ordered mesoporous carbon-coated fiber exhibits a large adsorption amount, fast mass transport and high sensitivity, presenting an attractive potential candidate for pollution enrichment and detection in environmental samples.
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Affiliation(s)
- Juan Zheng
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-sen University
- Guangzhou 510275
- P. R. China
| | - Kun Wang
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-sen University
- Guangzhou 510275
- P. R. China
| | - Yeru Liang
- Materials Science Institute
- PCFM Lab and GDHPPC Lab
- School of Chemistry and Chemical Engineering
- Sun Yat-sen University
- Guangzhou 510275
| | - Fang Zhu
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-sen University
- Guangzhou 510275
- P. R. China
| | - Dingcai Wu
- Materials Science Institute
- PCFM Lab and GDHPPC Lab
- School of Chemistry and Chemical Engineering
- Sun Yat-sen University
- Guangzhou 510275
| | - Gangfeng Ouyang
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry
- School of Chemistry and Chemical Engineering
- Sun Yat-sen University
- Guangzhou 510275
- P. R. China
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20
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21
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Zhang S, Yang Q, Li Z, Wang W, Wang C, Wang Z. Zeolitic imidazole framework templated synthesis of nanoporous carbon as a novel fiber coating for solid-phase microextraction. Analyst 2016; 141:1127-35. [DOI: 10.1039/c5an02059j] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A novel ZIF templated nanoporous carbon was prepared as the SPME fiber coating for the extraction of organochlorine pesticides from vegetable samples.
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Affiliation(s)
- Shuaihua Zhang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Qian Yang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Zhi Li
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Wenchang Wang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Chun Wang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Zhi Wang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
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22
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Berton P, Lana NB, Ríos JM, García-Reyes JF, Altamirano JC. State of the art of environmentally friendly sample preparation approaches for determination of PBDEs and metabolites in environmental and biological samples: A critical review. Anal Chim Acta 2015; 905:24-41. [PMID: 26755134 DOI: 10.1016/j.aca.2015.11.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 11/04/2015] [Accepted: 11/08/2015] [Indexed: 11/17/2022]
Abstract
Green chemistry principles for developing methodologies have gained attention in analytical chemistry in recent decades. A growing number of analytical techniques have been proposed for determination of organic persistent pollutants in environmental and biological samples. In this light, the current review aims to present state-of-the-art sample preparation approaches based on green analytical principles proposed for the determination of polybrominated diphenyl ethers (PBDEs) and metabolites (OH-PBDEs and MeO-PBDEs) in environmental and biological samples. Approaches to lower the solvent consumption and accelerate the extraction, such as pressurized liquid extraction, microwave-assisted extraction, and ultrasound-assisted extraction, are discussed in this review. Special attention is paid to miniaturized sample preparation methodologies and strategies proposed to reduce organic solvent consumption. Additionally, extraction techniques based on alternative solvents (surfactants, supercritical fluids, or ionic liquids) are also commented in this work, even though these are scarcely used for determination of PBDEs. In addition to liquid-based extraction techniques, solid-based analytical techniques are also addressed. The development of greener, faster and simpler sample preparation approaches has increased in recent years (2003-2013). Among green extraction techniques, those based on the liquid phase predominate over those based on the solid phase (71% vs. 29%, respectively). For solid samples, solvent assisted extraction techniques are preferred for leaching of PBDEs, and liquid phase microextraction techniques are mostly used for liquid samples. Likewise, green characteristics of the instrumental analysis used after the extraction and clean-up steps are briefly discussed.
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Affiliation(s)
- Paula Berton
- Laboratorio de Química Ambiental, Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA) - CONICET, Mendoza 5500, Argentina; Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo, Mendoza 5500, Argentina
| | - Nerina B Lana
- Laboratorio de Química Ambiental, Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA) - CONICET, Mendoza 5500, Argentina
| | - Juan M Ríos
- Laboratorio de Química Ambiental, Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA) - CONICET, Mendoza 5500, Argentina
| | - Juan F García-Reyes
- Analytical Chemistry Research Group, Department of Physical and Analytical Chemistry, University of Jaen, 23071 Jaen, Spain
| | - Jorgelina C Altamirano
- Laboratorio de Química Ambiental, Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales (IANIGLA) - CONICET, Mendoza 5500, Argentina; Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo, Mendoza 5500, Argentina.
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23
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Heidari M, Bahrami A, Ghiasvand AR, Shahna FG, Soltanian AR, Rafieiemam M. Application of graphene nanoplatelets silica composite, prepared by sol-gel technology, as a novel sorbent in two microextraction techniques. J Sep Sci 2015; 38:4225-32. [DOI: 10.1002/jssc.201500975] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 09/27/2015] [Accepted: 09/27/2015] [Indexed: 01/26/2023]
Affiliation(s)
- Mahmoud Heidari
- Department of Occupational Health, School of Health; Guilan University of Medical Sciences; Rasht Iran
| | - Abdolrahman Bahrami
- Department of Occupational Health, School of Health; Hamadan University of Medical Sciences; Hamadan Iran
| | - Ali Reza Ghiasvand
- Department of Chemistry, Faculty of Science; Lorestan University; Khoramabad Iran
| | - Farshid Ghorbani Shahna
- Department of Occupational Health, School of Health; Hamadan University of Medical Sciences; Hamadan Iran
| | - Ali Reza Soltanian
- Department of Biostatistics and Epidemiology, School of Health; Hamadan University of Medical Sciences; Hamadan Iran
| | - Maryam Rafieiemam
- Department of Occupational Health, School of Health; Guilan University of Medical Sciences; Rasht Iran
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Souza-Silva ÉA, Jiang R, Rodríguez-Lafuente A, Gionfriddo E, Pawliszyn J. A critical review of the state of the art of solid-phase microextraction of complex matrices I. Environmental analysis. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2015.04.016] [Citation(s) in RCA: 193] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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25
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Ge D, Lee HK. Polypropylene membrane coated with carbon nanotubes functionalized with chitosan: Application in the microextraction of polychlorinated biphenyls and polybrominated diphenyl ethers from environmental water samples. J Chromatogr A 2015. [DOI: 10.1016/j.chroma.2015.07.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ordered mesoporous carbon film as an effective solid-phase microextraction coating for determination of benzene series from aqueous media. Anal Chim Acta 2015; 888:85-93. [DOI: 10.1016/j.aca.2015.06.055] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 06/24/2015] [Accepted: 06/29/2015] [Indexed: 11/23/2022]
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27
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Zheng J, Liang Y, Liu S, Ding Y, Shen Y, Luan T, Zhu F, Jiang R, Wu D, Ouyang G. Ordered mesoporous polymers in situ coated on a stainless steel wire for a highly sensitive solid phase microextraction fibre. NANOSCALE 2015; 7:11720-11726. [PMID: 26102576 DOI: 10.1039/c5nr02674a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Development of facile and effective methods for fabrication of high-performance solid phase microextraction (SPME) fibres remains a great challenge. Herein, a new class of ordered mesoporous polymers (OMPs) in situ coated on a stainless steel wire were successfully developed and utilized as a highly sensitive and stable SPME fibre for the first time. Because of the highly ordered mesoporous structure of its OMP coating, the π-π interactions and the dispersion forces, the OMP-coated SPME fibre exhibited much better extraction properties as compared to the commercial PDMS fibre. The findings could provide a new benchmark for preparing well-defined porous materials for the SPME application.
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Affiliation(s)
- Juan Zheng
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, P. R. China.
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28
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Zheng J, Wang K, Luo E, Wu D, Zhu F, Jiang R, Su C, Wei C, Ouyang G. Monodisperse microporous carbon nanospheres: An efficient and stable solid phase microextraction coating material. Anal Chim Acta 2015; 884:44-51. [DOI: 10.1016/j.aca.2015.05.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 05/07/2015] [Accepted: 05/08/2015] [Indexed: 01/03/2023]
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Ribeiro C, Ribeiro AR, Maia AS, Gonçalves VMF, Tiritan ME. New trends in sample preparation techniques for environmental analysis. Crit Rev Anal Chem 2015; 44:142-85. [PMID: 25391434 DOI: 10.1080/10408347.2013.833850] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Environmental samples include a wide variety of complex matrices, with low concentrations of analytes and presence of several interferences. Sample preparation is a critical step and the main source of uncertainties in the analysis of environmental samples, and it is usually laborious, high cost, time consuming, and polluting. In this context, there is increasing interest in developing faster, cost-effective, and environmentally friendly sample preparation techniques. Recently, new methods have been developed and optimized in order to miniaturize extraction steps, to reduce solvent consumption or become solventless, and to automate systems. This review attempts to present an overview of the fundamentals, procedure, and application of the most recently developed sample preparation techniques for the extraction, cleanup, and concentration of organic pollutants from environmental samples. These techniques include: solid phase microextraction, on-line solid phase extraction, microextraction by packed sorbent, dispersive liquid-liquid microextraction, and QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe).
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Affiliation(s)
- Cláudia Ribeiro
- a CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde , Gandra , Portugal
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30
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Huang Z, Chua PE, Lee HK. Carbonized polydopamine as coating for solid-phase microextraction of organochlorine pesticides. J Chromatogr A 2015; 1399:8-17. [DOI: 10.1016/j.chroma.2015.04.028] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Revised: 04/16/2015] [Accepted: 04/17/2015] [Indexed: 11/30/2022]
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Xu J, Huang S, Wu R, Jiang R, Zhu F, Wang J, Ouyang G. Bioinspired Polydopamine Sheathed Nanofibers for High-Efficient in Vivo Solid-Phase Microextraction of Pharmaceuticals in Fish Muscle. Anal Chem 2015; 87:3453-9. [DOI: 10.1021/ac5048357] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jianqiao Xu
- MOE Key Laboratory of Aquatic
Product Safety/KLGHEI of Environment and Energy Chemistry, School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Shuyao Huang
- MOE Key Laboratory of Aquatic
Product Safety/KLGHEI of Environment and Energy Chemistry, School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Rongben Wu
- MOE Key Laboratory of Aquatic
Product Safety/KLGHEI of Environment and Energy Chemistry, School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Ruifen Jiang
- MOE Key Laboratory of Aquatic
Product Safety/KLGHEI of Environment and Energy Chemistry, School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Fang Zhu
- MOE Key Laboratory of Aquatic
Product Safety/KLGHEI of Environment and Energy Chemistry, School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Jing Wang
- MOE Key Laboratory of Aquatic
Product Safety/KLGHEI of Environment and Energy Chemistry, School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
| | - Gangfeng Ouyang
- MOE Key Laboratory of Aquatic
Product Safety/KLGHEI of Environment and Energy Chemistry, School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou, Guangdong 510275, China
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32
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Jiang R, Ouyang G. Fast Analytical Techniques Based on Microextraction. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/b978-0-444-63299-9.00003-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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33
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Sarafraz-Yazdi A, Yekkebashi A. Development of a poly(ethylene glycol)–graphene oxide sol–gel coating for solid-phase microextraction of aromatic amines in water samples with a gas chromatography-flame ionization detector method. NEW J CHEM 2015. [DOI: 10.1039/c4nj01689k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The wrinkled structure of a PEG–GO sol–gel coating increases the surface area on the fiber, the speeds of extraction and desorption steps and sample capacity.
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Affiliation(s)
- Ali Sarafraz-Yazdi
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Iran
| | - Ali Yekkebashi
- Department of Chemistry
- Faculty of Sciences
- Ferdowsi University of Mashhad
- Iran
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34
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Zhang S, Li Z, Yang X, Wang C, Wang Z. Fabrication of a three-dimensional graphene coating for solid-phase microextraction of polycyclic aromatic hydrocarbons. RSC Adv 2015. [DOI: 10.1039/c5ra05616k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel three-dimensional graphene (3D-G) coated fiber for solid-phase microextraction (SPME) was fabricated via a sol–gel coating method on stainless steel wires.
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Affiliation(s)
- Shuaihua Zhang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Zhi Li
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Xiumin Yang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Chun Wang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
| | - Zhi Wang
- Department of Chemistry
- College of Science
- Agricultural University of Hebei
- Baoding 071001
- China
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35
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Feng X, Li Y, Jing R, Jiang X, Tian M. Detection of organophosphorous pesticides in soil samples with multiwalled carbon nanotubes coating SPME fiber. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2014; 93:769-774. [PMID: 25227428 DOI: 10.1007/s00128-014-1379-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Accepted: 09/08/2014] [Indexed: 06/03/2023]
Abstract
A headspace solid phase microextraction (HS-SPME) technique using stainless steel fiber coated with 20 μm multi-walled carbon nanotubes (MWCNTs) and gas chromatography with thermionic specific detector (GC-TSD) was developed to determine organophosphorous pesticides (OPPs) in soil. Parameters affecting the extraction efficiency such as extraction time and temperature, ionic strength, the volume of water added to the soil, sample solution volume to headspace volume ratio, desorption time, and desorption temperature were investigated and optimized. Compared to commercial polydimethylsiloxane (PDMS, 7 μm) fiber, the PDMS fiber was better to be corrected as phorate, whereas the MWCNTs fiber gave slightly better results for methyl parathion, chlorpyrifos and parathion. The optimized SPME method was applied to analyze OPPs in spiked soil samples. The limits of detection (LODs, S/N = 3) for the four pesticides were <0.216 ng g(-1), and their calibration curves were all linear (r (2) ≥ 0.9908) in the range from 1 to 200 ng g(-1). The precision (RSD, n = 6) for peak areas was 6.5 %-8.8 %. The recovery of the OPPs spiked real soil samples at 50 and 150 ng g(-1) ranged from 89.7 % to 102.9 % and 94.3 % to 118.1 %, respectively.
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Affiliation(s)
- Xilan Feng
- School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, 453003, China
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36
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Sun M, Feng J, Bu Y, Duan H, Wang X, Luo C. Development of a solid-phase microextraction fiber by the chemical binding of graphene oxide on a silver-coated stainless-steel wire with an ionic liquid as the crosslinking agent. J Sep Sci 2014; 37:3691-8. [PMID: 25283136 DOI: 10.1002/jssc.201400843] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Revised: 09/24/2014] [Accepted: 09/24/2014] [Indexed: 11/06/2022]
Abstract
Graphene oxide was bonded onto a silver-coated stainless-steel wire using an ionic liquid as the crosslinking agent by a layer-by-layer strategy. The novel solid-phase microextraction fiber was characterized by scanning electron microscopy, energy-dispersive X-ray spectroscopy and Raman microscopy. A multilayer graphene oxide layer was closely coated onto the supporting substrate. The thickness of the coating was about 4 μm. Coupled with gas chromatography, the fiber was evaluated using five polycyclic aromatic hydrocarbons (fluorene, anthracene, fluoranthene, 1,2-benzophenanthrene, and benzo(a)pyrene) as model analytes in direct-immersion mode. The main conditions (extraction time, extraction temperature, ionic strength, and desorption time) were optimized by a factor-by-factor optimization. The as-established method exhibited a wide linearity range (0.5-200 μg/L) and low limits of determination (0.05-0.10 μg/L). It was applied to analyze environmental water samples of rain and river water. Three kinds of the model analytes were quantified and the recoveries of samples spiked at 10 μg/L were in the range of 92.3-120 and 93.8-115%, respectively. The obtained results indicated the fiber was efficient for solid-phase microextraction analysis.
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Affiliation(s)
- Min Sun
- Key Laboratory of Chemical Sensing & Analysis in Universities of Shandong (University of Jinan), School of Chemistry and Chemical Engineering, University of Jinan, Jinan, China
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37
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Graphene coating bonded onto stainless steel wire as a solid-phase microextraction fiber. Talanta 2014; 134:200-205. [PMID: 25618658 DOI: 10.1016/j.talanta.2014.11.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2014] [Revised: 10/27/2014] [Accepted: 11/01/2014] [Indexed: 11/24/2022]
Abstract
A graphene coating bonded onto stainless steel wire was fabricated and investigated as a solid-phase microextraction fiber. The coating was characterized by scanning electron microscopy and energy-dispersive X-ray spectrometer. The coating with rough and crinkled structure was about 1 μm. These characteristics were helpful for promoting extraction. Using five n-alkanes (n-undecane, n-dodecane, n-tridecane, n-tetradecane and n-hexadecane) as analytes, the fiber was evaluated in direct-immersion mode by coupling with gas chromatography (GC). Through optimizing extraction and desorption conditions, a sensitive SPME-GC analytical method was established. SPME-GC method provided wide linearity range (0.2-150 μg L(-1)) and low limits of determination (0.05-0.5 μg L(-1)). It was applied to analyze rain water and a soil sample, and analytes were quantified in the range of 0.85-1.96 μg L(-1) and 0.09-3.34 μg g(-1), respectively. The recoveries of samples spiked at 10 μg L(-1) were in the range of 90.1-120% and 80.6-94.2%, respectively. The fiber also exhibited high thermal and chemical stability, due to the covalent bonds between graphene coating and wire, and the natural resistance of graphene for thermal, acid and basic conditions.
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38
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Sanagi MM, Hussain I, Ibrahim WAW, Yahaya N, Kamaruzaman S, Abidin NNZ, Ali I. Micro-extraction of Xenobiotics and Biomolecules from Different Matrices on Nanostructures. SEPARATION AND PURIFICATION REVIEWS 2014. [DOI: 10.1080/15422119.2014.973507] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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39
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Ye N, Shi P. Applications of Graphene-Based Materials in Solid-Phase Extraction and Solid-Phase Microextraction. SEPARATION AND PURIFICATION REVIEWS 2014. [DOI: 10.1080/15422119.2014.912664] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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40
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Liang X, Liu S, Wang S, Guo Y, Jiang S. Carbon-based sorbents: Carbon nanotubes. J Chromatogr A 2014; 1357:53-67. [DOI: 10.1016/j.chroma.2014.04.039] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Revised: 04/11/2014] [Accepted: 04/11/2014] [Indexed: 10/25/2022]
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41
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Ghaemi F, Amiri A, Yunus R. Methods for coating solid-phase microextraction fibers with carbon nanotubes. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.04.011] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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42
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Sarafraz-Yazdi A, Yekkebashi A. A non-ionic surfactant-mediated sol–gel coating for solid-phase microextraction of benzene, toluene, ethylbenzene and o-xylene in water samples using a gas chromatography-flame ionization detector. NEW J CHEM 2014. [DOI: 10.1039/c4nj00742e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Liu Q, Zhou Q, Jiang G. Nanomaterials for analysis and monitoring of emerging chemical pollutants. Trends Analyt Chem 2014. [DOI: 10.1016/j.trac.2014.02.014] [Citation(s) in RCA: 83] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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44
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Preparation of multiwalled carbon nanotubes/hydroxyl-terminated silicone oil fiber and its application to analysis of crude oils. ScientificWorldJournal 2014; 2014:758043. [PMID: 24578659 PMCID: PMC3919046 DOI: 10.1155/2014/758043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Accepted: 10/22/2013] [Indexed: 11/17/2022] Open
Abstract
A simple and efficient method to analyze the volatile and semivolatile organic compounds in crude oils has been developed based on direct immersion solid-phase microextraction coupled to comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry (DI-SPME-GC × GC/TOFMS). A novel fiber, multiwalled carbon nanotubes/hydroxyl-terminated silicone oil (MWNTs-TSO-OH), was prepared by sol-gel technology. Using standard solutions, the extraction conditions were optimized such as extraction mode, extraction temperature, extraction time, and salts effect. With the optimized conditions, a real crude oil sample was extracted and then analyzed in detail. It shows that the proposed method is very effective in simultaneously analyzing the normal and branched alkanes, cycloalkanes, aromatic hydrocarbons, and biomarkers of crude oil such as steranes and terpanes. Furthermore, the method showed good linearity (r > 0.999), precision (RSD < 8%), and detection limits ranging from 0.2 to 1.6 ng/L.
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46
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Zhang M, Huang J, Zeng J, Zhang C. Silicon dioxide–poly(dimethylsiloxane) with a bilayer structure, incorporating multi-walled carbon nanotubes, supported on stainless steel wire as a solid-phase microextraction fiber for the determination of trace phthalate esters in drinking water samples. RSC Adv 2014. [DOI: 10.1039/c3ra45374j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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47
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Mbundi L, Gallar-Ayala H, Khan MR, Barber JL, Losada S, Busquets R. Advances in the Analysis of Challenging Food Contaminants. ADVANCES IN MOLECULAR TOXICOLOGY 2014. [DOI: 10.1016/b978-0-444-63406-1.00002-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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48
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Vatani H, Yazdi AS. Ionic-liquid-mediated poly(dimethylsiloxane)- grafted carbon nanotube fiber prepared by the sol-gel technique for the head space solid-phase microextraction of methyl tert
-butyl ether using GC. J Sep Sci 2013; 37:127-34. [DOI: 10.1002/jssc.201300796] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 08/24/2013] [Accepted: 10/17/2013] [Indexed: 11/12/2022]
Affiliation(s)
- Hossein Vatani
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Mashhad Iran
| | - Ali Sarafraz Yazdi
- Department of Chemistry, Faculty of Sciences; Ferdowsi University of Mashhad; Mashhad Iran
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Surface-enhanced Raman spectroscopy detection of polybrominated diphenylethers using a portable Raman spectrometer. Talanta 2013; 116:14-7. [PMID: 24148366 DOI: 10.1016/j.talanta.2013.04.056] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Revised: 04/19/2013] [Accepted: 04/24/2013] [Indexed: 11/21/2022]
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Preparation of an ionic liquid-mediated carbon nanotube-poly(dimethylsiloxane) fiber by sol–gel technique for determination of polycyclic aromatic hydrocarbons in urine samples using head-space solid-phase microextraction coupled with gas chromatography. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2013. [DOI: 10.1007/s13738-013-0363-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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