A new sensor for direct potentiometric determination of thiabendazole in fruit peels using the Gran method

Budetić, Mateja; Samardžić, Mirela; Bubnjar, Karlo; Dandić, Andrea; Živković, Pavo; Széchenyi, Aleksandar; Kiss, L. L.

doi:10.1016/j.foodchem.2022.133290

Cited by 10 publications

(4 citation statements)

References 27 publications

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“…In 2022, Budetić et al [242] proposed a new potentiometric sensor for the determination of TBZ in fruit peels (oranges, lemons, and bananas). The authors developed ISE with an internal filling solution (3M NaCl) and an ionic pair of TBZ cation and the 5-sulfosalicylate anion, as the sensor material.…”

Section: Potentiometrymentioning

confidence: 99%

Review of Characteristics and Analytical Methods for Determination of Thiabendazole

et al. 2023

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Thiabendazole (TBZ) is a fungicide and anthelmintic drug commonly found in food products. Due to its toxicity and potential carcinogenicity, its determination in various samples is important for public health. Different analytical methods can be used to determine the presence and concentration of TBZ in samples. Liquid chromatography (LC) and its subtypes, high-performance liquid chromatography (HPLC) and ultra-high-performance liquid chromatography (UHPLC), are the most commonly used methods for TBZ determination representing 19%, 18%, and 18% of the described methods, respectively. Surface-enhanced Raman spectroscopy (SERS) and fluorimetry are two more methods widely used for TBZ determination, representing 13% and 12% of the described methods, respectively. In this review, a number of methods for TBZ determination are described, but due to their limitations, there is a high potential for the further improvement and development of each method in order to obtain a simple, precise, and accurate method that can be used for routine analysis.

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Section: Potentiometrymentioning

confidence: 99%

Review of Characteristics and Analytical Methods for Determination of Thiabendazole

et al. 2023

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“…For example, screen printing electrodes are one of the most common [102]. Electrochemical-based iPOCT detection methods include potentiometry [103], voltammetry [104], impedance [105], and amperometry [106].…”

Section: Electrochemical Ipoctmentioning

confidence: 99%

Intelligent point of care test for food safety via a smartphone

Zhang,

Yang,

Liang

et al. 2023

Explor Foods Foodomics

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The on-site, rapid, and intelligence detection methods are the wave in food safety. Recently, intelligent point-of-care test (iPOCT) methods serve as a promising alternative for advanced monitoring in food safety. By integrating smartphones with various detection methods, iPOCT methods demonstrate unique merits. Compared with lab-dependent instruments, iPOCT strategies have a short turnaround time (several minutes), high accuracy (μm level or less), and portability (smartphones). This work discussed principles of optical and electrical iPOCT methods, including absorbing light, fluorescence, chemiluminescence, potentiometry, voltammetry, impedance spectroscopy, and amperometry. The review emphasizes the practical applications for testing chemical and biological hazards in complex food matrices. The commercialization, challenges, and future trends of iPOCT are discussed as well.

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“…As an analytical application of potentiometric studies, the equivalence point of the produced titration curves was identified using the Gran plot . Sundry Gran plot applications have been published in the literature. − The goal of this work was to create a potentiometric process for assessing CAP in tablets directly using a Gran plot which was designed using data from a potentiometric investigation of the complexation equilibrium of CAP with various metal ions, especially Cr 3+ , Fe 3+ , La 2+ , Th 4+ , Co 2+ , Mn 2+ , Pd 2+ , Sr 2+ , Ti 2+ , and Zr 2+ .…”

Section: Introductionmentioning

confidence: 99%

Developing Metal Complexes for Captopril Quantification in Tablets Using Potentiometric and Conductometric Methods

et al. 2023

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A new sensor for direct potentiometric determination of thiabendazole in fruit peels using the Gran method

Cited by 10 publications

References 27 publications

Review of Characteristics and Analytical Methods for Determination of Thiabendazole

Review of Characteristics and Analytical Methods for Determination of Thiabendazole

Intelligent point of care test for food safety via a smartphone

Developing Metal Complexes for Captopril Quantification in Tablets Using Potentiometric and Conductometric Methods

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