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Eco-Conscious Chromatographic Determination of Anti-depressant Free-Dose Combination in the Presence of Related Impurities.

Anal. Methods, 2025, Accepted Manuscript
DOI: 10.1039/D5AY00168D, Paper

Naglaa Abdel-Sattar Kabil, Hawa Khalil, Hind E. Elghwas, Shymaa Bibars, Sara Abdulwahab
According to the World Health Organization (WHO), a 10% estimate of the pharmaceutical products distributed in developing countries are counterfeit or of a substandard quality, a crucial strategy to help...
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A Water-Soluble Fluorescent Probe Based on Porphyrin Derivative for Cu2+ Detection in Aqueous Solution and Living Cells

Anal. Methods, 2025, Accepted Manuscript
DOI: 10.1039/D5AY00524H, Paper

Jiajun Chen, Chenyang Zhang, Weiye Nie, Lidan Liu, Qi Zhou, Wenwu Cao
Accurately tracing copper ions (Cu2+) is critically important in the fields of environmental protection and human body monitoring. Excessive intake of Cu2+ not only easily leads to diseases, but also...
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Hyperspectral imaging combined with DBO-SVM for the germination prediction of thermal-damaged seeds

Anal. Methods, 2025, Accepted Manuscript
DOI: 10.1039/D5AY00348B, Paper

fu zhang, Mengyao Wang, Baoping Yan, Huang Yu, Sanling Fu, Yakun Zhang, Ying Xiong
The healthy development of maize seed industry plays a key role in the effective supply of agricultural products, ensuring national food security. Seed thermal damage has an important impact on...
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Defluorination and derivatization of fluoropolymers for determination of total organic fluorine in polyolefin resins by gas chromatography

Anal. Methods, 2025, Advance Article
DOI: 10.1039/D4AY02085E, Paper

Yujuan Hua, Peilin Yang, Tianzi Huang, Shayne Green, Jim Luong
This study presents a practical approach for determining total organic fluorine in polyolefin resins through chemical defluorination of fluoropolymers, followed by derivatization-gas chromatography.
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A Naphthalimide Derivative based Fluorescent Probe for Selective Detection of Hydrogen Peroxide and H2O2 vapor

Anal. Methods, 2025, Accepted Manuscript
DOI: 10.1039/D5AY00179J, Paper

Lin-E Guo, Yuqiang Zhao, Jiazhong Zhang, Ying Zhou
Triacetone triperoxide (TATP), is one of the most commonly used improvised explosive devices by terrorists. Hydrogen peroxide (H2O2) serves as a synthetic precursor and degradation product of peroxide-based TATP. Herein,...
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A DoE-guided development and validation of a novel HPLC method for determining N-acetylmuramoyl-L-alanine amidase activity via p-nitroaniline quantification

Anal. Methods, 2025, Accepted Manuscript
DOI: 10.1039/D5AY00310E, Paper

Leszek Kadziński, Natalia Frankowska, Weronika Babińska-Wensierska, Krzysztof Hinc, Bogdan Banecki
N-acetylmuramoyl-L-alanine amidase (NAM-amidase) is integral to bacterial cell wall metabolism and represents a promising target for novel antibacterial strategies. However, the reliable quantification of its activity is often hindered by...
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Development of a time-resolved fluorescence microsphere immunochromatographic assay for simultaneous quantitative detection of urinary estrone-3-glucuronide and pregnanediol-3-glucuronide

Anal. Methods, 2025, Advance Article
DOI: 10.1039/D5AY00462D, Paper

Yu Yi, Xiangnan He, Jianfeng Mei, Bailong Wang, Shujiang Wu, Guoqing Ying
We developed a rapid multiplex time-resolved fluorescent immunochromatographic assay for simultaneous quantification of urinary E1-3-G and PdG with a broad dynamic range, enabling non-invasive reproductive health monitoring.
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Nutritional and techno-functional characterization of protein isolates obtained from porcine heart

Anal. Methods, 2025, Advance Article
DOI: 10.1039/D5AY00151J, Paper

Marielle Maria Oliveira Paula, Ana Paula Rocha de Moura, Bruna Fernandes Andrade, Simone de Fátima Viana da Cunha, Paulo Rogério Fontes, Alcinéia de Lemos Souza Ramos, Eduardo Mendes Ramos
Due to the growing demand for protein sources to meet global needs, a more efficient use of slaughter by-products, such as pig heart, is needed, which has high nutritional value and the capacity for techno-functional applications.
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Sequential combination of micro-FTIR imaging spectroscopy and pyrolysis-GC/MS for microplastic quantification. Application to river sediments

Anal. Methods, 2025, Advance Article
DOI: 10.1039/D5AY00237K, Paper

Nadia Bouzid, Bruno Tassin, Johnny Gasperi, Rachid Dris
Sequential quantification of microplastics in sediments by μ-FTIR and Py-GC/MS. Comparison of PE, PP and PS mass concentrations and proportion of polymers.
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A BODIPY-based fluorescent probe for rapid detection of NO in cells and zebrafish

Anal. Methods, 2025, Advance Article
DOI: 10.1039/D5AY00460H, Paper

Meng-Ting Wang, Hong-Cheng Xia, Xiang-Yu Wang, Han Zhang, Yue-Yue Zhao, Fengxiang Liu, Di Han, Ying-Long Fu
BDD demonstrates high sensitivity, high selectivity and rapid response performance in the detection of NO. It has been successfully utilized for imaging both exogenous and endogenous NO in cells and zebrafish.
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