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Capillary electrophoresis–contactless conductivity detection for routine screening of PDE-5 inhibitor adulterants in sexual-enhancement supplements

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00247A, Paper

Thi Anh Huong Nguyen, Khanh Hung Nguyen, Quoc Anh Hoang, Cao Son Tran, Thi Trang Vu, Viet Chien Dinh, Thi Phuong Quynh Le, Thi Thuy Duong, Anh Phuong Vu, Thi Ngoc Mai Pham, Bach Pham, Thi Hong Hao Le
Undeclared phosphodiesterase type 5 (PDE-5) inhibitors in sexual-enhancement supplements remain a public health and regulatory concern, creating demand for rapid and affordable screening methods suitable for routine control. A capillary...
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Construction of hollow fiber stirring bar based on dummy molecularly imprinted polymers for the selective determination of organophosphorus pesticides in food samples

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00280C, Paper

Jia Li, Binlian Jiang, Runan Chen, Yanjiao Qia, Dongdong Cheng, Jun Lin, Zegen Wang, Lina Lu, Shuhe Kang, Xiao-Jun Yang
In this study, the sol-gel method and layer-by-layer self-assembly technology were used to graft dummy template molecular imprinting polymers (DMIPs) onto the surface of microspheres (CG161M), thereby preparing the DMIPs@CG161M...
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The art of time travel: exploring radiocarbon dating in cultural heritage

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY90027E, AMC Technical Brief

Analytical Methods Committee, AMCTB No. 122
Radiocarbon dating helps establish timelines in cultural heritage by analysing carbon in materials such as wood, textiles, paper, parchment and lacquer, aiding authentication and historical research.
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Sensitive Detection of Hesperidin in Citrus Peel Using Nitrogen doped Mesoporous Carbon/Metal-Organic Framework Composite-Modified Electrodes

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00309E, Paper

Wei Liu, Yanhua Sun, Zhiyong Zhu, Zi Li, Hongfang Li, Qiongyao Zeng
This study synthesized nitrogen-doped mesoporous carbon (NMC) using Zn-MOF-8 as a template, followed by the preparation of ZIF-08/NMC composites via π-π adsorption interactions between ZIF-08 and NMC. The composite was...
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A low-cost, high-throughput DNA quantification system using light pipe arrays for parallel fluorescence measurement

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00434B, Paper

Jiandong Zhu, Haojie Sun, Bo Yang, Zhenqing Li, Yoshinori Yamaguchi
Accurate DNA concentration measurement is essential for molecular biology, enabling precise quantification and optimization of various experimental protocols. While UV absorbance at 260 nm is common, fluorometric methods using fluorescent...
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High-throughput colorimetric LAMP detection of Mycoplasma gallisepticum with intelligent algorithm-assisted analysis

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00198J, Paper

Wuyang Jing, Qianyi Cai, Yucen Liang, Renhang Xiao, Qijie Lin, Xiaozhen Xu, Ruidong Liu, Chenggang Xu, Hongchao Gou, Haiyan Shen, Ming Liao, Jianmin Zhang
A colorimetric LAMP assay using cresol red enables visual detection of Mycoplasma gallisepticum, while an intelligent smartphone application (Lab Color Analyzer) automates analysis of up to 64 samples, achieving 98% concordance with qPCR.
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Identifying small molecule impurities in electrospun poly(vinyl alcohol) nanofibres using ultra-selective NMR

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D5AY02043C, Paper

Open Access

&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Robert Evans, W. Joseph A. Homer, Alice Millbank, Bridget Tang, Hana Ali, Maxim Lisnenko, Eva K. Kostakova, Jan Valtera, Vera Jencova, Ralph W. Adams, Paul D. Topham, Eirini Theodosiou
Ultra-selective GEMSTONE NMR successfully identifies small molecule impurities present in electrospun polymer mats.
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Rapid ultrasensitive detection of levamisole and mebendazole residues in meat products based on an intelligent nanozyme-imprinted fluorescence microfluidic sensor

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00111D, Paper

Qiuyu Wu, Zhihui Liao, Yujin Ouyang, Ao Ma, Zhaoxia Yang, Zhaohui Zhang
An intelligent dual-nanozyme imprinted dual-ratiometric fluorescence paper-based microfluidic sensor, combined with smartphone readout and MATLAB-based analysis for rapid, simultaneous, ultrasensitive determination of LMS and MBZ in meat products.
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Self-powered PEC/EC dual-mode sensing platform for sensitive TNF-α detection based on multifunctional mesoporous silica nanospheres

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00126B, Paper

Jing Feng, Huanhuan He, Luna Guo, Weiling Song, Hong Zhou
A multifunctional mesoporous silica nanosphere driven self-powered photoelectrochemical/electrochemical dual-mode platform for sensitive TNF-α detection.
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Nature's touch in the laboratory: eco-friendly and green dual-mode UV-vis and smartphone RGB analysis of procaine in pharmaceuticals using a non-heated aqueous matcha green tea extract

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00184J, Paper

Open Access

&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Batuhan Yardımcı
A novel green dual-mode method was developed for procaine determination using a non-heated matcha green tea extract as a natural diazo-coupling reagent, enabling simple, eco-friendly spectrophotometric and smartphone-assisted colorimetric analyses.
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