Evidence map›Paper›PMID 30976897›Full record

ArticleMikrochimica acta2019

Mesoporous graphitic carbon nitride as an efficient sorbent for extraction of sulfonamides prior to HPLC analysis.

Jing Zhang, Wenqi Li, Wenli Zhu, Yixin Yang, Peige Qin, Qian Zhou, Minghua Lu, Zongwei Cai

Abstract read
PubMed Publisher
In one paragraph

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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. ZrOFoods (Basel, Switzerland) · 2021
    Article
  4. Review
  5. Monodispersed mesoporous SiOMikrochimica acta · 2020
    Article
  6. Article
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

8 authors.

Jing ZhangInstitute of Environmental and Analysis Science, Center for Multi-Omic Research, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
Wenqi LiInstitute of Environmental and Analysis Science, Center for Multi-Omic Research, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
Wenli ZhuInstitute of Environmental and Analysis Science, Center for Multi-Omic Research, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
Yixin YangInstitute of Environmental and Analysis Science, Center for Multi-Omic Research, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
Peige QinInstitute of Environmental and Analysis Science, Center for Multi-Omic Research, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
Qian ZhouInstitute of Environmental and Analysis Science, Center for Multi-Omic Research, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China.
Minghua LuInstitute of Environmental and Analysis Science, Center for Multi-Omic Research, School of Chemistry and Chemical Engineering, Henan University, Kaifeng, 475004, Henan, China. mhlu@henu.edu.cn.ORCID 0000-0002-8403-2370
Zongwei CaiState Key Laboratory of Environmental and Biological Analysis, Department of Chemistry, Hong Kong Baptist University, Hong Kong, 999077, China. zwcai@hkbu.edu.hk.

Funding

National Nature Science Foundation of China 21477033Program for Development in Science and Technology of Henan Province 172102310608Program for Science & Technology Innovation Talents in Universities of Henan Province 17HASTIT003
6 · The paper itself

Abstract

Mesoporous graphitic carbon nitride (MCN) is shown to be a viable sorbent for the enrichment of sulfonamides (SAs). To overcome the difficulty of separating the sorbent from the matrix, a novel type kind of column-assisted dispersive solid-phase extraction (CA-dSPE) method was designed. The MCN was characterized by scanning electron microscopy, high-resolution transmission electron microscopy, X-ray diffraction, fourier transform infrared spectroscopy and nitrogen adsorption-desorption measurements. The amount of sorbent, the pH value of the sample, the adsorption time, type and volume of the eluent and desorption time were optimized. The SAs were eluted from the sorbent with elution solvent of methanol containing 10% (v/v) ammonia and then submitted to HPLC analysis. Under the optimized conditions, the limits of detection for the SAs investigated (sulfadiazine, sulfameter, sulfachloropyridazine, sulfabenzamide and sulfadimethoxine) range from 20 to 5 pg·mL

Indexed as

Antibiotic analysisColumn assisted dispersive solid-phase extractionDAD detectorEnvironmental waterHigh performance liquid chromatographyMesoporous materialMilk sampleSample pretreatmentSensitive detectionUltratrace analysis

Identifiers

PMID30976897

What OpenQuestion holds

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Registered trials

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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.