Evaluation of in-tube solid-phase microextraction method for co-extraction of acidic, basic, and neutral drugs

Asiabi, Hamid; Yamini, Yadollah; Seidi, Shahram; Safari, Meysam; Shamsayei, Maryam

doi:10.1039/c5ra27825b

Cited by 19 publications

(7 citation statements)

References 34 publications

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“…Based on the literature and the previous experience of our group , to optimize the extraction efficiency of the THC by packed IT‐SPE procedure, five independent variables, namely pH of the sample solution, extraction time, extraction flow rate, desorption time, and desorption flow rate were considered. The optimization of packed IT‐SPE conditions was carried out using one‐variable‐at‐a‐time procedure.…”

Section: Resultsmentioning

confidence: 99%

Developing a novel packed in‐tube solid‐phase extraction method for determination ^∆9‐tetrahydrocannabinol in biological samples and cannabis leaves

Asiabi

Yamini

Shamsayei

et al. 2020

J of Separation Science

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A novel plate‐like nano‐sorbent based on copper/cobalt/chromium layered double hydroxide was synthesized by a simple coprecipitation method. The synthesized nanoparticels were introduced into a stainless steel cartridge using a dry packing method. Then, the packed cartridge was introduced as a novel on‐line “packed in‐tube” configuration and followed by high performance liquid chromatography for the determination of trace amounts of ∆9‐tetrahydrocannabinol from biological samples and cannabis leaves. The as‐prepared sorbent exhibited long lifetime, good chemical stability, and high anion‐exchange capacity. Several important factors affecting the extraction efficiency, such as extraction and desorption times, pH of the sample solution and flow rates of the sample and eluent solutions, were investigated and optimized. Under optimized conditions, this method showed good linearity for ∆9‐tetrahydrocannabinol in the ranges of 0.09–500, 0.3–500, and 0.4–500 µg/L with coefficients of determination of 0.9999, 0.9991, and 0.9994 in water, serum and plasma samples, respectively. The inter‐ and intra‐assay precisions (n = 3) were respectively in the ranges of 1.8–4.6% and 1.9–4.0% at three concentration levels of 10, 50, and 100 µg/L. The limits of detection were also in the range of 0.02–0.1 µg/L.

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Section: Resultsmentioning

confidence: 99%

Developing a novel packed in‐tube solid‐phase extraction method for determination ^∆9‐tetrahydrocannabinol in biological samples and cannabis leaves

Asiabi

Yamini

Shamsayei

et al. 2020

J of Separation Science

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“…Other materials that have been employed as coating materials for capillary columns include β-cyclodextrin [117], titania (TiO 2 ) [118], polydopamine/dialdehyde starch/chitosan composite [112], Fe 3 O 4 /SiO 2 /layered double (Cu-Cr) hydroxide nanoparticles [113], Cu-Cr-Al ternary layered double hydroxide/polythiophene coating [119], polypyrrole [120][121][122][123][124][125][126][127][128][129], sol-gel materials [130], and Fe 3 O 4 /SiO 2 [131].…”

Section: Other Materialsmentioning

confidence: 99%

“…Polypyrrole-coated capillaries have been successfully employed for the extraction of verapamil [121], naproxen [122], various drugs for point-of-care (POC) diagnosis [123], stimulants [124], fluoxetine and norfluoxetine enantiomers [125], β-blockers [126], and N-nitrosamines [127]. Acidic drugs have been extracted from biological matrices in a nanostructured polypyrrole-dodecyl benzene sulfonate sorbent coated on the inner surface of a stainless steel tube and the surface of the stainless steel particles [120], while acidic, basic, and neutral drugs have been coextracted from biological samples with a copolymer of polypyrrole and indole-2-carboxylic acid (PPy-co-PIca) [128]. Copolymers of polypyrrole exhibit good stability, high surface area, and interaction capability, resulting in high adsorption capacity [128].…”

Section: Other Materialsmentioning

confidence: 99%

“…Acidic drugs have been extracted from biological matrices in a nanostructured polypyrrole-dodecyl benzene sulfonate sorbent coated on the inner surface of a stainless steel tube and the surface of the stainless steel particles [120], while acidic, basic, and neutral drugs have been coextracted from biological samples with a copolymer of polypyrrole and indole-2-carboxylic acid (PPy-co-PIca) [128]. Copolymers of polypyrrole exhibit good stability, high surface area, and interaction capability, resulting in high adsorption capacity [128]. A hybrid inorganic-organic zinc oxide/polypyrrole coating material has been also synthesized and evaluated for the online in-tube SPME of monohydroxy polycyclic aromatic hydrocarbons in urine.…”

Section: Other Materialsmentioning

confidence: 99%

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Bioanalytical HPLC Applications of In-Tube Solid Phase Microextraction: A Two-Decade Overview

2020

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In-tube solid phase microextraction is a cutting-edge sample treatment technique offering significant advantages in terms of miniaturization, green character, automation, and preconcentration prior to analysis. During the past years, there has been a considerable increase in the reported publications, as well as in the research groups focusing their activities on this technique. In the present review article, HPLC bioanalytical applications of in-tube SPME are discussed, covering a wide time frame of twenty years of research reports. Instrumental aspects towards the coupling of in-tube SPME and HPLC are also discussed, and detailed information on materials/coatings and applications in biological samples are provided.

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“…There are researchers paper on simultaneous microextraction of acidic and basic compounds [12][13][14][15][16]. Today, most of researcher's synthesis prepare magnetic GO nanocomposites via simple coprecipitation method or electrostatic interactions [4,17].…”

Section: Introductionmentioning

confidence: 99%

Magnetite‐graphene oxide sheets as support for hemimicelles/admicelles based microextraction of acidic, basic and neutral compounds prior to gas chromatography determination

Nazari

Masrournia

Es’haghi

et al. 2019

Separation Science Plus

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Simultaneous extraction of basic, acidic and neutral compounds is an important goal in sample preparation. In this study, dispersive solid‐phase microextraction of three analyte types was carried out in a single step. The target compounds: aniline, phenol and naphthalene with surfactant modified magnetic graphene oxide sheets, before gas chromatography with flame ionization detection. The dispersive solid‐phase microextraction performed in both cationic and anionic modes by cetyltrimethylammonium bromide and sodium dodecyl sulfate respectively. First, the analytes were vortexed and adsorbed then the supernatant was decanted with a magnet and the sorbent was eluted with the proper solvent. The linearity was obtained over a wide concentration range; 0.044–0.50, 0.043–0.50 and 0.027–0.25 µg/mL for aniline, phenol and naphthalene respectively in both modes. The limit of detection and the limit of quantitation for target analytes were 0.008 –0.02 and 0.027–0.067 µg/mL, respectively in both modes. The method relative standard deviations for the analytes (0.1 µg/mL conc.) were ranged from 4.0 to 10.9% (n = 10). Enrichment factors ranged from 60 to 373. The method was successfully evaluated to simultaneously extract three different types of analytes (basic, acidic and neutral) from water samples. The recoveries ranged from 90.0 to 100.0%.

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Evaluation of in-tube solid-phase microextraction method for co-extraction of acidic, basic, and neutral drugs

Abstract: Simultaneous extraction of acidic, basic, and neutral drugs from different biological samples is a considerable and disputable concept in sample preparation strategies.

Cited by 19 publications

References 34 publications

Developing a novel packed in‐tube solid‐phase extraction method for determination ^∆9‐tetrahydrocannabinol in biological samples and cannabis leaves

Developing a novel packed in‐tube solid‐phase extraction method for determination ^∆9‐tetrahydrocannabinol in biological samples and cannabis leaves

Bioanalytical HPLC Applications of In-Tube Solid Phase Microextraction: A Two-Decade Overview

Magnetite‐graphene oxide sheets as support for hemimicelles/admicelles based microextraction of acidic, basic and neutral compounds prior to gas chromatography determination

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Evaluation of in-tube solid-phase microextraction method for co-extraction of acidic, basic, and neutral drugs

Abstract: Simultaneous extraction of acidic, basic, and neutral drugs from different biological samples is a considerable and disputable concept in sample preparation strategies.

Cited by 19 publications

References 34 publications

Developing a novel packed in‐tube solid‐phase extraction method for determination ∆9‐tetrahydrocannabinol in biological samples and cannabis leaves

Developing a novel packed in‐tube solid‐phase extraction method for determination ∆9‐tetrahydrocannabinol in biological samples and cannabis leaves

Bioanalytical HPLC Applications of In-Tube Solid Phase Microextraction: A Two-Decade Overview

Magnetite‐graphene oxide sheets as support for hemimicelles/admicelles based microextraction of acidic, basic and neutral compounds prior to gas chromatography determination

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Developing a novel packed in‐tube solid‐phase extraction method for determination ^∆9‐tetrahydrocannabinol in biological samples and cannabis leaves

Developing a novel packed in‐tube solid‐phase extraction method for determination ^∆9‐tetrahydrocannabinol in biological samples and cannabis leaves