Trace detection of methcathinone in sewage using targeted extraction based on magnetic molecularly imprinted polymers coupled with liquid chromatography-tandem mass spectrometry

Anal. Methods, 2023, 15,4777-4784
DOI: 10.1039/D3AY01224G, Paper
Jiang Ling, Wenqi Zhang, Ping Xiang, Yingyuan Liao, Jiahao Li, Zhihua Zhang, Yanjun Ding
Methcathinone, a new psychoactive substance (NPS), poses a serious threat to public health.
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Magnetic activated carbon as an adsorbent for extraction of DMMP from aqueous samples followed by GC-IMS analysis

Anal. Methods, 2023, 15,4834-4841
DOI: 10.1039/D3AY01009K, Paper
Hossein Shahrabi Farahani, Mostafa Najafi, Mohammad Behbahani, Mohammad Taghi Naseri
Micro-porous magnetic activated carbon was prepared under ultrasonic irradiation as an adsorbent for dispersed solid phase extraction of dimethyl methyl phosphonate from water samples, before analysis by gas chromatography-ion mobility spectrometry.
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Surface modification of a screen-printed electrode with a flower-like nanostructure to fabricate a guanine DNA-based electrochemical biosensor to determine the anticancer drug pemigatinib

Anal. Methods, 2023, 15,5146-5156
DOI: 10.1039/D3AY01103H, Paper
Basim Al-Qargholi, F. Al-dolaimy, Farag M. A. Altalbawy, Abed J. Kadhim, Ali Hashiem Alsaalamy, Muath Suliman, Ahmed hussien R. Abbas
The present study developed a DNA biosensor to determine pemigatinib for the first time.
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ESIPT-based probes for cations, anions and neutral species: recent progress, multidisciplinary applications and future perspectives

Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01249B, Minireview
Nidhi Nehra, Rahul Kaushik
Fluorescent and colourimetric probes for small analytes (cations, anions and neutral molecules) with multi-disciplinary applications have been discussed in this review.
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A rapid and sensitive colorimetric sensor for hypochlorite detection based on polyvinylpyrrolidone-stabilized gold nanoparticles

Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01400B, Paper
Yingjie Ye, Qian Zhang, Yongxing Zhang, Yue Li, Fengxian Gao, Dong Ma, Shun Lu
Schematic representation of the colorimetric detection of OCl using AuNPs.
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Development of a solid phase microextraction method for the determination of nicotine in dried mushrooms

Anal. Methods, 2023, 15,4980-4986
DOI: 10.1039/D3AY01181J, Paper
Andreja Jurič, Blanka Tariba Lovaković, Maja Lazarus, Branko Petrinec, Ivan Širić, Irena Brčić Karačonji
New HS-SPME-GC-MS method is characterized by high sensitivity and efficiency using a single stage organic solvent-free extraction and low sample mass.
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Dual-template imprinted polymer electrochemical sensor for simultaneous determination of malathion and carbendazim using graphene quantum dots

Anal. Methods, 2023, 15,5027-5037
DOI: 10.1039/D3AY01054F, Paper
Fariba Beigmoradi, Masoud Rohani Moghadam, Zahra Garkani-Nejad, Alireza Bazmandegan-Shamili, Hamid Reza Masoodi
Malathion (MAL) and carbendazim (CBZ) are organophosphate pesticides and fungicides, respectively.
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Recent developments of e-sensing devices coupled to data processing techniques in food quality evaluation: a critical review

Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01132A, Critical Review
Hala Abi-Rizk, Delphine Jouan-Rimbaud Bouveresse, Julien Chamberland, Christophe B. Y. Cordella
Within the agri-food sector, e-noses, e-tongues, and e-eyes generate interest. This review delves into their principles, challenges, and data processing methods, featuring case studies that contribute to the advancement of e-sensing technologies.
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Label-free detection and mapping of graphene oxide in single HeLa cells based on MCR-Raman spectroscopy

Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01122D, Paper
Open Access Open Access
Zuzana Chaloupková, Ludmila Žárská, Jan Belza, Kateřina Poláková
Scheme of GO detection and mapping inside single HeLa cells by using label-free Raman spectroscopy with MCR analysis.
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