Evidence map›Paper›PMID 31312945›Full record

ArticleMikrochimica acta2019

A nanohybrid composed of polyoxotungstate and graphene oxide for dispersive micro solid-phase extraction of non-steroidal anti-inflammatory drugs prior to their quantitation by HPLC.

Amirhassan Amiri, Masoud Mirzaei, Shadi Derakhshanrad

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Article in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Amirhassan AmiriDepartment of Chemistry, Faculty of Sciences, Hakim Sabzevari University, Sabzevar, 96179-76487, Iran. Amiri_amirhassan@yahoo.com.ORCID http://orcid.org/0000-0002-5149-9038
Masoud MirzaeiDepartment of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, 91775-1436, Iran. mirzaeesh@um.ac.ir.
Shadi DerakhshanradDepartment of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, 91775-1436, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A nanohybrid was prepared from polyoxotungstate anion and graphene oxide (POT/GO) and characterized in terms of porosity by applying Fourier transform infrared and transmission electron microscopy. The nanohybrid was applied as a sorbent for the dispersive micro solid-phase extraction of the non-steroidal anti-inflammatory drugs (NSAIDs) ibuprofen, diclofenac, and naproxen. Different types of sorbents were compared, and the POT/GO nanohybrid was found to have the best adsorption affinity. The NSAIDs were quantified via HPLC with UV detection. Under the optimum conditions, the limits of detection (at an S/N ratio of 3) range between 0.02-0.03 ng.mL

Indexed as

AdsorptionAnti-Inflammatory Agents, Non-SteroidalChromatography, High Pressure LiquidDiclofenacGraphiteIbuprofenLimit of DetectionNanostructuresNaproxenPolymersPorositySolid Phase ExtractionSpectrophotometry, UltravioletTungsten CompoundsWater Pollutants, ChemicalAnti-Inflammatory Agents, Non-SteroidalDiclofenacgraphene oxideGraphiteIbuprofenNaproxenPolymerspolyoxotungstate PM 19Tungsten CompoundsWater Pollutants, ChemicalAnion exchange polymerCarbon-based nanomaterialPoly(diallyldimethylammonium chloride)PolyoxometalateRiver water analysisSample preparationTap water analysisWastewater analysis

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.