Magnetic nanoparticles based dispersive micro-solid-phase extraction as a novel technique for coextraction of acidic and basic drugs from biological fluids and waste water
•A novel strategy for coextraction of acidic and basic drugs is proposed.•The method relies on magnetic nanoparticles dispersive micro solid phase extraction.•Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid was used as a sorbent.•A very short extraction time and a small amount of organic...
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description | •A novel strategy for coextraction of acidic and basic drugs is proposed.•The method relies on magnetic nanoparticles dispersive micro solid phase extraction.•Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid was used as a sorbent.•A very short extraction time and a small amount of organic solvent were required.•The results showed reproducibility, low LODs and wide linear dynamic ranges.
The coextraction of acidic and basic drugs from different samples is a considerable and disputable concept in sample preparation strategies. In this study, for the first time, simultaneous extraction of acidic and basic drugs with magnetic nanoparticles based dispersive micro-solid phase extraction followed by high performance liquid chromatography-ultraviolet detection was introduced. Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid as an efficient sorbent was successfully applied to adsorb diclofenac (DIC) as an acidic and diphenhydramine (DPH) as a basic model compound. First, appropriate amount of synthetic Fe3O4@decanoic acid nanoparticles was added to aqueous solution of drugs. After adjusting the pH of the solution, cetyltrimethyl ammonium bromide (CTAB) was added to the mixture being stirred at a constant rate. After the adsorption of drugs and decantation of supernatant with a magnetic field, the sorbent was eluted with methanol by fierce vortex. The parameters affecting the extraction efficiency were optimized and obtained as: pH of the sample=9, concentration of CTAB=0.2mmolL−1, amount of sorbent=10mg, extraction time=5min, no salt addition to sample, type and volume of the eluent=50μL methanol, and desorption time=1min. Under the optimum conditions detection limits and linear dynamic ranges were achieved in the range of 1.8–3.0, 5–1500μgL−1 for DPH and 1.5–3.5, 5–1500μgL−1 for DIC, respectively. The percent of extraction recovery and relative standard deviations (n=5) were in the range of 47.3–60, 5.2–9.0 for DPH and 64–76.7, 5.1–5.8 for DIC, respectively. Ultimately, the applicability of the method was successfully confirmed by the extraction and determination of DIC and DPH in human urine, plasma and waste water samples in the range of microgram per liter and satisfactory results were obtained. |
doi_str_mv | 10.1016/j.chroma.2014.02.027 |
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The coextraction of acidic and basic drugs from different samples is a considerable and disputable concept in sample preparation strategies. In this study, for the first time, simultaneous extraction of acidic and basic drugs with magnetic nanoparticles based dispersive micro-solid phase extraction followed by high performance liquid chromatography-ultraviolet detection was introduced. Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid as an efficient sorbent was successfully applied to adsorb diclofenac (DIC) as an acidic and diphenhydramine (DPH) as a basic model compound. First, appropriate amount of synthetic Fe3O4@decanoic acid nanoparticles was added to aqueous solution of drugs. After adjusting the pH of the solution, cetyltrimethyl ammonium bromide (CTAB) was added to the mixture being stirred at a constant rate. After the adsorption of drugs and decantation of supernatant with a magnetic field, the sorbent was eluted with methanol by fierce vortex. The parameters affecting the extraction efficiency were optimized and obtained as: pH of the sample=9, concentration of CTAB=0.2mmolL−1, amount of sorbent=10mg, extraction time=5min, no salt addition to sample, type and volume of the eluent=50μL methanol, and desorption time=1min. Under the optimum conditions detection limits and linear dynamic ranges were achieved in the range of 1.8–3.0, 5–1500μgL−1 for DPH and 1.5–3.5, 5–1500μgL−1 for DIC, respectively. The percent of extraction recovery and relative standard deviations (n=5) were in the range of 47.3–60, 5.2–9.0 for DPH and 64–76.7, 5.1–5.8 for DIC, respectively. Ultimately, the applicability of the method was successfully confirmed by the extraction and determination of DIC and DPH in human urine, plasma and waste water samples in the range of microgram per liter and satisfactory results were obtained.</description><identifier>ISSN: 0021-9673</identifier><identifier>EISSN: 1873-3778</identifier><identifier>DOI: 10.1016/j.chroma.2014.02.027</identifier><identifier>PMID: 24636757</identifier><identifier>CODEN: JOCRAM</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Adsorption ; Analysis ; Applied sciences ; Biological and medical sciences ; Blood Chemical Analysis - methods ; Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid ; Coextraction ; Diclofenac ; Diphenhydramine ; Dispersive micro-solid phase extraction ; Exact sciences and technology ; General pharmacology ; Humans ; Hydrogen-Ion Concentration ; Limit of Detection ; Magnetite Nanoparticles - chemistry ; Magnetite Nanoparticles - ultrastructure ; Medical sciences ; Microscopy, Electron, Scanning ; Microscopy, Electron, Transmission ; Other wastewaters ; Oxalic Acid - chemistry ; Pharmacology. Drug treatments ; Pollution ; Solid Phase Microextraction - methods ; Urinalysis - methods ; Waste Water - chemistry ; Wastewaters ; Water Pollutants, Chemical - analysis ; Water treatment and pollution</subject><ispartof>Journal of Chromatography A, 2014-04, Vol.1338, p.1-8</ispartof><rights>2014 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2014 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c516t-9867523f2f98af7e05038258a7fde5a2e95aca165f4b6c90dc413015fc11fbf93</citedby><cites>FETCH-LOGICAL-c516t-9867523f2f98af7e05038258a7fde5a2e95aca165f4b6c90dc413015fc11fbf93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S002196731400257X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28361515$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24636757$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Asgharinezhad, Ali Akbar</creatorcontrib><creatorcontrib>Mollazadeh, Narges</creatorcontrib><creatorcontrib>Ebrahimzadeh, Homeira</creatorcontrib><creatorcontrib>Mirbabaei, Fatemeh</creatorcontrib><creatorcontrib>Shekari, Nafiseh</creatorcontrib><title>Magnetic nanoparticles based dispersive micro-solid-phase extraction as a novel technique for coextraction of acidic and basic drugs from biological fluids and waste water</title><title>Journal of Chromatography A</title><addtitle>J Chromatogr A</addtitle><description>•A novel strategy for coextraction of acidic and basic drugs is proposed.•The method relies on magnetic nanoparticles dispersive micro solid phase extraction.•Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid was used as a sorbent.•A very short extraction time and a small amount of organic solvent were required.•The results showed reproducibility, low LODs and wide linear dynamic ranges.
The coextraction of acidic and basic drugs from different samples is a considerable and disputable concept in sample preparation strategies. In this study, for the first time, simultaneous extraction of acidic and basic drugs with magnetic nanoparticles based dispersive micro-solid phase extraction followed by high performance liquid chromatography-ultraviolet detection was introduced. Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid as an efficient sorbent was successfully applied to adsorb diclofenac (DIC) as an acidic and diphenhydramine (DPH) as a basic model compound. First, appropriate amount of synthetic Fe3O4@decanoic acid nanoparticles was added to aqueous solution of drugs. After adjusting the pH of the solution, cetyltrimethyl ammonium bromide (CTAB) was added to the mixture being stirred at a constant rate. After the adsorption of drugs and decantation of supernatant with a magnetic field, the sorbent was eluted with methanol by fierce vortex. The parameters affecting the extraction efficiency were optimized and obtained as: pH of the sample=9, concentration of CTAB=0.2mmolL−1, amount of sorbent=10mg, extraction time=5min, no salt addition to sample, type and volume of the eluent=50μL methanol, and desorption time=1min. Under the optimum conditions detection limits and linear dynamic ranges were achieved in the range of 1.8–3.0, 5–1500μgL−1 for DPH and 1.5–3.5, 5–1500μgL−1 for DIC, respectively. The percent of extraction recovery and relative standard deviations (n=5) were in the range of 47.3–60, 5.2–9.0 for DPH and 64–76.7, 5.1–5.8 for DIC, respectively. Ultimately, the applicability of the method was successfully confirmed by the extraction and determination of DIC and DPH in human urine, plasma and waste water samples in the range of microgram per liter and satisfactory results were obtained.</description><subject>Adsorption</subject><subject>Analysis</subject><subject>Applied sciences</subject><subject>Biological and medical sciences</subject><subject>Blood Chemical Analysis - methods</subject><subject>Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid</subject><subject>Coextraction</subject><subject>Diclofenac</subject><subject>Diphenhydramine</subject><subject>Dispersive micro-solid phase extraction</subject><subject>Exact sciences and technology</subject><subject>General pharmacology</subject><subject>Humans</subject><subject>Hydrogen-Ion Concentration</subject><subject>Limit of Detection</subject><subject>Magnetite Nanoparticles - chemistry</subject><subject>Magnetite Nanoparticles - ultrastructure</subject><subject>Medical sciences</subject><subject>Microscopy, Electron, Scanning</subject><subject>Microscopy, Electron, Transmission</subject><subject>Other wastewaters</subject><subject>Oxalic Acid - chemistry</subject><subject>Pharmacology. Drug treatments</subject><subject>Pollution</subject><subject>Solid Phase Microextraction - methods</subject><subject>Urinalysis - methods</subject><subject>Waste Water - chemistry</subject><subject>Wastewaters</subject><subject>Water Pollutants, Chemical - analysis</subject><subject>Water treatment and pollution</subject><issn>0021-9673</issn><issn>1873-3778</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kV2v1CAQhhuj8axH_4Ex3Jh40xVogfbGxJz4lRzjjV6TKQy7bFqo0O7R3-SflHXXjyuTCUzCM_My81bVU0a3jDL58rA1-xQn2HLK2i3lJdS9asM61dSNUt39akMpZ3UvVXNVPcr5QClTVPGH1RVvZSOVUJvqx0fYBVy8IQFCnCGVdMRMBshoifV5xpT9EcnkTYp1jqO39bwvrwS_LQnM4mMgkAmQEI84kgXNPvivKxIXEzHxHyo6AsbbogXBnhRKZtO6y8SVQcjg4xh33sBI3Lh6m39hd5AXLOeC6XH1wMGY8cnlvq6-vH3z-eZ9ffvp3Yeb17e1EUwudd-V0XjjuOs7cAqpoE3HRQfKWRTAsRdggEnh2kGanlrTsoYy4QxjbnB9c129OPedUyyD5EVPPhscRwgY16yZkFzKrucntD2jZTk5J3R6Tn6C9F0zqk826YM-26RPNmnKS6hS9uyisA4T2j9Fv30pwPMLALksxCUIxue_XNdIJpgo3Kszh2UfR49JZ-MxGLQ-oVm0jf7_P_kJKZW2qA</recordid><startdate>20140418</startdate><enddate>20140418</enddate><creator>Asgharinezhad, Ali Akbar</creator><creator>Mollazadeh, Narges</creator><creator>Ebrahimzadeh, Homeira</creator><creator>Mirbabaei, Fatemeh</creator><creator>Shekari, Nafiseh</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20140418</creationdate><title>Magnetic nanoparticles based dispersive micro-solid-phase extraction as a novel technique for coextraction of acidic and basic drugs from biological fluids and waste water</title><author>Asgharinezhad, Ali Akbar ; Mollazadeh, Narges ; Ebrahimzadeh, Homeira ; Mirbabaei, Fatemeh ; Shekari, Nafiseh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c516t-9867523f2f98af7e05038258a7fde5a2e95aca165f4b6c90dc413015fc11fbf93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Adsorption</topic><topic>Analysis</topic><topic>Applied sciences</topic><topic>Biological and medical sciences</topic><topic>Blood Chemical Analysis - methods</topic><topic>Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid</topic><topic>Coextraction</topic><topic>Diclofenac</topic><topic>Diphenhydramine</topic><topic>Dispersive micro-solid phase extraction</topic><topic>Exact sciences and technology</topic><topic>General pharmacology</topic><topic>Humans</topic><topic>Hydrogen-Ion Concentration</topic><topic>Limit of Detection</topic><topic>Magnetite Nanoparticles - chemistry</topic><topic>Magnetite Nanoparticles - ultrastructure</topic><topic>Medical sciences</topic><topic>Microscopy, Electron, Scanning</topic><topic>Microscopy, Electron, Transmission</topic><topic>Other wastewaters</topic><topic>Oxalic Acid - chemistry</topic><topic>Pharmacology. Drug treatments</topic><topic>Pollution</topic><topic>Solid Phase Microextraction - methods</topic><topic>Urinalysis - methods</topic><topic>Waste Water - chemistry</topic><topic>Wastewaters</topic><topic>Water Pollutants, Chemical - analysis</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Asgharinezhad, Ali Akbar</creatorcontrib><creatorcontrib>Mollazadeh, Narges</creatorcontrib><creatorcontrib>Ebrahimzadeh, Homeira</creatorcontrib><creatorcontrib>Mirbabaei, Fatemeh</creatorcontrib><creatorcontrib>Shekari, Nafiseh</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of Chromatography A</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Asgharinezhad, Ali Akbar</au><au>Mollazadeh, Narges</au><au>Ebrahimzadeh, Homeira</au><au>Mirbabaei, Fatemeh</au><au>Shekari, Nafiseh</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic nanoparticles based dispersive micro-solid-phase extraction as a novel technique for coextraction of acidic and basic drugs from biological fluids and waste water</atitle><jtitle>Journal of Chromatography A</jtitle><addtitle>J Chromatogr A</addtitle><date>2014-04-18</date><risdate>2014</risdate><volume>1338</volume><spage>1</spage><epage>8</epage><pages>1-8</pages><issn>0021-9673</issn><eissn>1873-3778</eissn><coden>JOCRAM</coden><abstract>•A novel strategy for coextraction of acidic and basic drugs is proposed.•The method relies on magnetic nanoparticles dispersive micro solid phase extraction.•Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid was used as a sorbent.•A very short extraction time and a small amount of organic solvent were required.•The results showed reproducibility, low LODs and wide linear dynamic ranges.
The coextraction of acidic and basic drugs from different samples is a considerable and disputable concept in sample preparation strategies. In this study, for the first time, simultaneous extraction of acidic and basic drugs with magnetic nanoparticles based dispersive micro-solid phase extraction followed by high performance liquid chromatography-ultraviolet detection was introduced. Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid as an efficient sorbent was successfully applied to adsorb diclofenac (DIC) as an acidic and diphenhydramine (DPH) as a basic model compound. First, appropriate amount of synthetic Fe3O4@decanoic acid nanoparticles was added to aqueous solution of drugs. After adjusting the pH of the solution, cetyltrimethyl ammonium bromide (CTAB) was added to the mixture being stirred at a constant rate. After the adsorption of drugs and decantation of supernatant with a magnetic field, the sorbent was eluted with methanol by fierce vortex. The parameters affecting the extraction efficiency were optimized and obtained as: pH of the sample=9, concentration of CTAB=0.2mmolL−1, amount of sorbent=10mg, extraction time=5min, no salt addition to sample, type and volume of the eluent=50μL methanol, and desorption time=1min. Under the optimum conditions detection limits and linear dynamic ranges were achieved in the range of 1.8–3.0, 5–1500μgL−1 for DPH and 1.5–3.5, 5–1500μgL−1 for DIC, respectively. The percent of extraction recovery and relative standard deviations (n=5) were in the range of 47.3–60, 5.2–9.0 for DPH and 64–76.7, 5.1–5.8 for DIC, respectively. Ultimately, the applicability of the method was successfully confirmed by the extraction and determination of DIC and DPH in human urine, plasma and waste water samples in the range of microgram per liter and satisfactory results were obtained.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>24636757</pmid><doi>10.1016/j.chroma.2014.02.027</doi><tpages>8</tpages></addata></record> |
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subjects | Adsorption Analysis Applied sciences Biological and medical sciences Blood Chemical Analysis - methods Cetyltrimethyl ammonium bromide-coated Fe3O4@decanoic acid Coextraction Diclofenac Diphenhydramine Dispersive micro-solid phase extraction Exact sciences and technology General pharmacology Humans Hydrogen-Ion Concentration Limit of Detection Magnetite Nanoparticles - chemistry Magnetite Nanoparticles - ultrastructure Medical sciences Microscopy, Electron, Scanning Microscopy, Electron, Transmission Other wastewaters Oxalic Acid - chemistry Pharmacology. Drug treatments Pollution Solid Phase Microextraction - methods Urinalysis - methods Waste Water - chemistry Wastewaters Water Pollutants, Chemical - analysis Water treatment and pollution |
title | Magnetic nanoparticles based dispersive micro-solid-phase extraction as a novel technique for coextraction of acidic and basic drugs from biological fluids and waste water |
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