RSC – Anal. Methods latest articles- Bismuth extracted by environment-friendly aqueous two-phase system from secondary sources applied in the development of an alternative bismuth film electrode for the simultaneous determination of cadmium and lead at water and food samples August 25, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01042J, PaperGuilherme Bettio, Thaís S. Soares, Danillo S. Zacché, Leonardo Luiz Luiz Okumura, Tiago Almeida Silva, Maria C. HespanholThe reuse of materials for the development of high-performance electrochemical sensors is explored in this work. Specifically, bismuth (Bi) films were electrodeposited using Bi extracted by an aqueous two-phase system...The content of […]Guilherme Bettio
- Nephelometry as a simple tool to monitor the disassembly of polymeric nanoparticles August 25, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00659G, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Joshka Verduin, Niki Simaiaki, Freek Ariese, Govert W SomsenPolymer-based nanoparticles (PNPs) find wide application in e.g. material and pharmaceutical sciences. In order to determine the quality of produced PNPs and understand their function, analytical […]Joshka Verduin
- Field-deployable spectrophotometric determination of uranium in aqueous systems using Br-PADAP August 25, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY01073J, PaperFengyun Zhang, Yaoqi Wei, Yaping Zhang, Huanhuan Zhang, Lei Jiang, Xiangfei LiangThe 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol (Br-PADAP) spectrophotometric method is widely employed for uranium (U(VI)) determination due to its high sensitivity.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) […]Fengyun Zhang
- Gold nanoparticles/nitrogen doped graphene quantum dots/reduced graphene oxide ternary nanocomplex for electrocatalytic sensing of hydrazine in environmental water samples August 21, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01115A, PaperLujie Wang, qinqin Sun, Jing Wang, Jingqing Zhou, Jinsong Liu, Zhe Zhang, Fei YanA novel electrochemical sensor for hydrazine detection was reported based on the glassy carbon electrode (GCE) modified with a ternary nanocomposite composed of gold nanoparticles (AuNPs), nitrogen-doped graphene quantum dots...The content of this RSS Feed (c) […]Lujie Wang
- Mannose-Functionalized Carbon Dot and Boronic Acid-Graphene Oxide Nanocomposite Fluorescent Probe for Salmonella typhimurium Detection August 21, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01033K, PaperJiafeng Li, Guozhi Ma, Xuan Wang, Jihai Cai, Xiaoying WangCurrent detection methods for S. typhimurium often suffer from lengthy procedures, significant technical limitations, high probe costs, and poor long-term storage stability. Herein, an "on-off-on" fluorescent probe is developed based...The content of this RSS Feed (c) The Royal Society of […]Jiafeng Li
- Honeysuckle-derived carbon dots as fluorescent nanoprobes for determination of sunset yellow and cell imaging August 21, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01132A, CommunicationLina Yu, Xue Cao, Xiaoqi Wang, Lili Yuan, Xin Chen, Caiyun Wang, Congying Shao, Shun LuSunset yellow (SY) is a widely used food and pharmaceutical colorant, but concerns over its safety highlight the need for sensitive and accurate detection methods. In this work, carbon dots...The content of this RSS […]Lina Yu
- High-performance identification of insulating materials by using generalized spectrum in laser-induced breakdown spectroscopy August 20, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY01151E, PaperJunfei Nie, Furong Chen, Ting Luo, Jinke Chen, Jiapei Cao, Qiang Huang, Deng Zhang, Zhenlin HuGSM-LIBS enables high-performance identification of insulating materials by efficiently reducing spectral dimensions while preserving key features.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this […]Junfei Nie
- A novel label-free NIR aptasensor based on triphenylmethane dyes for rapid detection of salicylic acid August 19, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01023C, PaperLingli Bu, Xinxin Li, Junhao Hu, Mengyao Liang, Luyao Li, Teck Peng LohSalicylic acid (SA) is a critical phytohormone involved in plant growth, development, and defense responses, making its precise quantification essential for both agricultural management and environmental monitoring. Here, we report...The content of this RSS Feed (c) The […]Lingli Bu
- Measuring Toluene Diisocyanate Concentrations in Accordance with ACGIH® Inhalable Fraction and Vapor (IFV) Notation August 19, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00863H, PaperCharles Larocque, Pierre-Luc Cloutier, Sébastien Gagné, Loïc Wingert, Sylvain Canesi, Jacques Lesage, Simon AubinToluene diisocyanate (TDI) is an irritant (skin, eye and respiratory) and a sensitizer. This compound is used to manufacture polyurethane materials such as flexible foams. The use of isocyanates may...The content of this RSS Feed (c) […]Charles Larocque
- Simultaneous determination of ten sweeteners in soybean products using by PRiME HLB purification combined with ultra-high-performance liquid chromatography-tandem mass spectrometry August 19, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00897B, PaperYi Bao, Jinping Guo, Jinming Wang, Dan Li, Zhuo Lv, Xu Zhang, Xue Yang, Zeyue Gao, Lanying ZhouA method for determination of ten kinds of sweeteners in soybean products by multi-plug filtration cleanup (m-PFC) combined with ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) was established. The samples were ultrasonically...The content of […]Yi Bao
- Gender profiling based on amino acids in fingermark residues: a study on stability August 19, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01954G, PaperLu-Chuan Tian, Ya-Bin Zhao, Shi-Si Tian, Yanda Zheng, Shuo Zhang, Linyuan FanChemical residues in fingermarks have been proven to assist in suspect tracing and population profiling.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal […]Lu-Chuan Tian
- Quantification and discovery of quality control chemical markers for Shouhui Tongbian capsules by UPLC-MS/MS August 19, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00842E, PaperJieting Zhang, Shuo Diao, Zhen Huang, Mengyuan Wu, Xintong Wang, Yiran Zhao, Mingming Yu, Xianzhen Wang, Jingchun Yao, Guimin Zhang, Sherwin K. B. Sy, Zhihua Lv, Hai YangA validated LC-MS/MS method was developed for the simultaneous quantification of 15 marker compounds in Shouhui Tongbian capsules, enabling comprehensive quality assessment […]Jieting Zhang
- Analysis of inorganic chemical constituents in the secretions of Populus euphratica August 19, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00945F, PaperYuan Yuan Chen, Zulhumar Tursun, Turghun Muhammad, Ümüt Halik, Almire Dolkun, Munire AimaitiniyaziPopulus euphratica secretions offer several health benefits. Various methods are employed to conduct qualitative and quantitative analyses of their inorganic chemical components, helping to understand their potential pharmacological effects.To cite this article before page numbers are assigned, […]Yuan Yuan Chen
- From Chemical to Mechanism-Driven Quality Control of Glehniae Radix: Spectrum Effect - Chemometrics-Pharmacology Integration Decoding Antioxidant-Anti-Inflammatory Crosstalk August 17, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY00984G, PaperZepeng Zhang, Lei ZHANG, Menglei Ding, Yi Wang, Tongtong ZhuGlehniae Radix (GR) primarily produced in Laiyang and Chifeng. It is a functional food with therapeutic and health-promoting effects due to its antioxidant and anti-inflammatory properties. However, the current standards...The content of this RSS Feed (c) The Royal Society of […]Zepeng Zhang
- Rapid detection method for the hardness of louver contacts based on laser-induced breakdown spectroscopy (LIBS) August 17, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00906E, PaperYun Xu, Zefeng Yang, Ziyi Li, Langyu Xia, Kai Liu, Wenfu WeiA rapid hardness detection method for ultra-high voltage converter transformer louver contacts via LIBS is established. Spectral preprocessing strategy for louver contact sheets is studied, with an accurate, efficient Adam-GBDT model built.To cite this article before page numbers […]Yun Xu
- Harm reduction of heated tobacco in outdoor spaces in place of burnt tobacco smoking August 17, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00954E, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Daniel Gallart-Mateu, Esther Fuentes-Ferragud, Clara Coscollà, Miguel de la GuardiaExposure assessment to HNB tobacco was evaluated through breath analysis using gas sensors and chromatography techniques. HNB dramatically reduces exposure to suspended solids and volatile […]Daniel Gallart-Mateu
- Boron nitride-based magnetic nanocomposite for magnetic solid-phase extraction coupled with HPLC-UV for simultaneous determination of three tetracyclines in pork, egg, and milk August 17, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY01104C, PaperJunmei Li, Weiran Wang, Yupeng Sun, Yan Fu, Haoqi Zhang, Bingrong Wang, Chunying Wang, Xue XiongTetracycline antibiotic residue in food is of vital significance for public health.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The […]Junmei Li
- Analysis of Paper Types Based on Three Dimensional Fluorescence Spectroscopy Combined with Resnet34 August 17, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D5AY01099C, PaperYinni Lv, Xin Lin, Peng Wang, Hongda LiPrinting paper represents one of the most prevalent forms of physical evidence in document forensics, where accurate brand and model identification provides critical investigative leads. To enable rapid, precise identification...The content of this RSS Feed (c) The Royal Society of ChemistryYinni Lv
- High-performance liquid chromatography coupled with inductively coupled plasma mass spectrometry for determining arsenic species and applications in seafood safety monitoring August 15, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY01201E, PaperHuachun Liu, Yanfang Cheng, Hongwei Zhou, Xinhong Pan, Rongfei Peng, Zhijun Bai, Juntao Li, Lei TanArsenic is a widely studied toxic element that exists in various species with different oxidation states and forms in the environment and biological systems.To cite this article before page numbers are assigned, use the […]Huachun Liu
- Construction of a Ru(phen)2L-Asp/ZnO@Zn(L-tar)(4,4′-bipy)/FTO-based electrochemiluminescence chiral sensor and its application for simultaneous recognition of menthol and penicillamine enantiomers August 14, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D5AY00528K, PaperRui Kuang, Bing YangA Ru(phen)2L-Asp/ZnO@Zn(L-tar)(4,4′-bipy)/FTO electrochemiluminescence chiral sensor enables simultaneous discrimination of menthol and penicillamine.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of ChemistryRui Kuang
- Bismuth extracted by environment-friendly aqueous two-phase system from secondary sources applied in the development of an alternative bismuth film electrode for the simultaneous determination of cadmium and lead at water and food samples August 25, 2025
