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Self-Amplifying Cascade Strategy Triggered Au NPs Assembly for Ultrasensitive cTnI Detection with Dynamic Light Scattering

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00491A, Paper

Liansheng Ling, chen chen, Yingqing Li, xiaosong Yang, Ji Zhang
Here we report an ultrasensitive dynamic light scattering (DLS) immunosensor for cardiac troponin I (cTnI) leveraging a novel Self-cascading reaction synergistic amplification strategy by using metal organic frameworks (MOF) materials....
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Engineering a Nanobody-Alkaline Phosphatase Bifunctional Probe for Enhanced Immunoassay Performance toward Microcystin-LR

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00556J, Paper

Yingying Ma, Tong Ai, Xingyi Chen, Rui Zhang, Ruoyu Li, Hanlin Jin, Yurun Pei, Peng Liu, Jie Luo, Qi Chen
Eutrophication caused by excessive nutrient discharge has led to the frequent occurrence of cyanobacterial blooms, during which toxic metabolites such as microcystins (MCs) are released into aquatic environments. Among these,...
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Preparation of MIL-68@Fe₃O₄@PVDF Composites via Spray Phase Inversion Method and Their Magnetic Solid-Phase Extraction of Parabens and Bisphenol A

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00276E, Paper

Xinwen Hu, Yong Zhang, Zhihao Chen, Mengqian Xiao, Litao Wang, Guihua Gao
In this study, the spray phase inversion method was employed for the first time to prepare MIL-68@Fe3O4@PVDF. The preparation process involved dispersing Fe3O4 in a PVDF/DMF solution; when the Fe3O4-loaded...
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A Ratiometric Fluorescence Sensor Based on Bifunctional Cu-MOF Nanozyme for Dual-Signal Detection of Glyphosate in Actual Samples

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00220J, Paper

Yubo Zhang, Liu Chao, Huihui Ge, Tianyi Zheng, Wang Jianhua, Yaoyong Wang
This study proposes a glyphosate (GLY) detection strategy based on metal-organic framework (MOF) nanozymes, achieved by synthesizing copper-based MOF nanozyme (Cu-MOF) via a one-pot hydrothermal method and integrating them into...
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Development and validation of QbD-Integrated sensitive RP-HPLC method for quantitation of Fenofibrate: An application in quality control

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D5AY01843A, Paper

Romi Singh, Abhiram Kumar, Ashutosh Pareek, Dipti Srivastava, Madhaw Kumar, Mohini Chaurasia, Swaran Flora
Aim: The present study aims to develop and validate a robust, sensitive HPLC method for the estimation of fenofibrate in a gel-matrix sustained-release tablet formulation designed to prevent alcohol-induced Dose...
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A ratiometric fluorescence/colorimetric dual-response sensor based on fluorescent nanozymes and smartphone-assisted for accurate determination of glyphosate residues

Anal. Methods, 2026, Accepted Manuscript
DOI: 10.1039/D6AY00379F, Paper

Xuhai Ding, Ying Zhang, tao Bo, Jinhua Zhang, Wenyan Yan, Baoqing Bai, Yu-Kun Yang
In this study, a ratio-fluorescence/colorimetric sensor based on copper-based metal-organic framework nanozymes (Cu-BH) was developed for detection of organophosphorus pesticides (OPs). The sensor utilized the intrinsic fluorescence properties of the...
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Multidimensional information detection of liver cancer cell exosomes treated with shikonin

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00133E, Paper

Jian Qiao, Jingran Zhang, Chunli Qin, Changji Mu, Tuoyu Ju, Liguo Tian, Yuanting Yang, Yang Liu, Yanquan Geng
Exosomes were recently recognized as mediators of intercellular communication and as potential biomarkers associated with cancer.
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A MIL-53-PVDF mixed-matrix membrane for dispersive membrane solid-phase extraction of phenoxycarboxylic acid herbicides from environmental water samples followed by HPLC determination

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00059B, Paper

Ronghui Xiao, Mingshan Jiang, Jiping Ma
Two-step MIL-53-PVDF membrane: (1) solvothermal synthesis of MIL-53; (2) ultrasonic dispersion into PVDF. Enables efficient SPE of trace phenoxycarboxylic acid herbicides from water.
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UV-Vis determination of acetate in ethanol electrolysis for renewable hydrogen production

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00079G, Paper

Zuyao Li, Jing Li, Chaoyang Jiang, Guiyun Liu, Zihan Fang, Zhenchen Tang, Huanhao Chen, Hai Cao, Feng Zeng
Electrochemical ethanol oxidation produces H₂ and value-added acetate, but accurate acetate quantification in highly alkaline, ethanol-rich electrolytes is challenging. Derivatization-coupled UV-Vis spectroscopy offers an effective solution.
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A green analytical method for identification and quantification of carcinogenic impurity N-nitroso-desformyl riociguat in riociguat formulations by UHPLC-MS/MS

Anal. Methods, 2026, Advance Article
DOI: 10.1039/D6AY00279J, Paper

Veeraswami Boddu, Manoj Kumar Mandapaka
Greenness metrics, identification and quantification of N-nitroso-desformyl riociguat by UHPLC-MS/MS, a potential carcinogenic nitrosamine drug substance-related impurity, in the vasodilatory drug riociguat, used to treat pulmonary hypertension.
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