Entrapment of reagents in polymeric materials. Indirect atomic absorption spectrometric determination of isoniazid by oxidation with manganese dioxide incorporated in polyester resin beads in a flow-injection system

Zamora, Luis Lahuerta; Mateo, J. V. García; Calatayud, J. Martı́nez

doi:10.1016/0003-2670(92)85157-2

Cited by 39 publications

(2 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Currently, plenty of analytical methods, including high-performance liquid chromatography, 7 fluorimetry, 8 colorimetry, 9 atomic absorption spectrometry, 10 and spectrophotometry, 11 have been used to quantify isoniazid. Each of the above approaches has its advantages, but all of them coincide with the disadvantages of high cost, large instrumentation, and time-consuming operation.…”

Section: Introductionmentioning

confidence: 99%

A Tröger's base-linked aluminium phthalocyanine polymer for discriminative electrochemical sensing of the antibiotic isoniazid

Xiang,

Xu,

Zhuge

et al. 2024

Anal. Methods

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

A Tröger's base-linked aluminium phthalocyanine polymer for discriminative electrochemical sensing of the antibiotic isoniazid

Xiang,

Xu,

Zhuge

et al. 2024

Anal. Methods

View full text Add to dashboard Cite

show abstract

“…Therefore, the quantitative detection of isoniazid in biological samples and drugs is essential for both disease treatment and public surveillance. At present, there are plenty of detection ways for isoniazid, including high-performance liquid chromatography (HPLC), atomic absorption spectrometry, fluorescence spectrometry, electrochemical detection, etc. ,− Although these assays have their own advantages, they usually require time-consuming and laborious sample pre-treatment. In addition, portability is also a problem.…”

Section: Introductionmentioning

confidence: 99%

Fabrication of a Tubular CuO/NiO Biomimetic Nanozyme with Synergistically Promoted Peroxidase-like Performance for Isoniazid Sensing

et al. 2022

View full text Add to dashboard Cite

Isoniazid is an antibiotic primarily used in clinical treatment of tuberculosis, but excessive usage can lead to serious consequences such as hepatotoxicity, neurotoxicity, and even coma and death. Therefore, it is critical to exploit a quick, facile, and acute way for isoniazid analysis. In this work, we have demonstrated an efficient electrospinning–carbonation–wet chemistry reaction–calcination process to fabricate CuO/NiO nanotubes (NTs) as a promising nanozyme for peroxidase (POD) mimicking. In virtue of the distinct tubular structure and synergy between CuO and NiO from the mechanisms of both electron transfer and hydroxyl radical generation, a remarkably improved catalytic activity is realized for the CuO/NiO NTs compared with bare CuO and NiO samples. According to the admirable POD-like property, a rapid colorimetric detection for isoniazid is accomplished with a detection limit of 0.4 μM (S/N = 3) and favorable selectivity. In addition, the sensing capability of isoniazid in a real sample is also investigated with satisfactory results. This work offers a novel tactic to fabricate high-performance nanozymes with efficient isoniazid sensing capabilities to address challenges in disease treatment efficacy and public safety monitoring.

show abstract

Silver nanoparticles loaded on a hybrid of graphitic carbon nitride and reduced graphene oxide as a modifier for carbon paste electrode in determination of isoniazid

et al. 2020

View full text Add to dashboard Cite

Entrapment of reagents in polymeric materials. Indirect atomic absorption spectrometric determination of isoniazid by oxidation with manganese dioxide incorporated in polyester resin beads in a flow-injection system

Cited by 39 publications

References 16 publications

A Tröger's base-linked aluminium phthalocyanine polymer for discriminative electrochemical sensing of the antibiotic isoniazid

A Tröger's base-linked aluminium phthalocyanine polymer for discriminative electrochemical sensing of the antibiotic isoniazid

Fabrication of a Tubular CuO/NiO Biomimetic Nanozyme with Synergistically Promoted Peroxidase-like Performance for Isoniazid Sensing

Silver nanoparticles loaded on a hybrid of graphitic carbon nitride and reduced graphene oxide as a modifier for carbon paste electrode in determination of isoniazid

Contact Info

Product

Resources

About