RSC – Anal. Methods latest articles- Detection of Kanamycin Residues in Animal-Derived Foods Using a Homogeneous AlphaLICA Immunoassay May 17, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00383D, PaperDian Li, Shangbin Kao, Yuan Qin, Xiumei Zhou, Xueqin Zhao, Yun Chen, Biao HuangThis study establishes a novel homogeneous immunoassay method based on the Amplified Luminescent Interfacial Homogeneous Detection (AlphaLICA) technology for detecting kanamycin residues in animal-derived foods (milk and honey), and systematically...The content of this RSS Feed (c) […]Dian Li
- Determination of short-chain chlorinated paraffins in carpets by gas chromatography-electron capture negative ionization mass spectrometry May 17, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00647G, PaperTing Gu, Yongli Wu, Yi Han, Lianrui Mei, Yu ZhangShort-chain chlorinated paraffins (SCCPs) are commonly employed as flame retardants and plasticizing agents in carpet manufacturing to improve the flame retardancy and durability of carpet products. However, the application of...The content of this RSS Feed (c) The Royal Society of […]Ting Gu
- A novel CRISPR/Cas14a-synergized wood-based platform for ultrasensitive detection of aflatoxin B1 May 17, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00717A, CommunicationHuixin Chen, Qing Li, Xun MaoA CRISPR/Cas14a-synergized wood-based platform (CWP) is designed here to detect aflatoxin B1 (AFB1) at 0.67 fmol/L with high sensitivity and no preamplification. Once perform an assay, AFB1 is optical identified...The content of this RSS Feed (c) The Royal Society of ChemistryHuixin Chen
- A dual mode turn-on probe for H2O2 sensing via fluorescence and colorimetry in live cells and serum May 17, 2026Anal. Methods, 2026, Advance ArticleDOI: 10.1039/D6AY00388E, PaperWeitian Chen, Hui Dong, Siyu Wang, Yitong Jiang, Yujia Qian, Aixin Chang, Jiahui Ding, Xue Yang, Yanli Zhou, Yintang Zhang, Zhaohui Li, Maotian XuHydrogen peroxide (H2O2), as a crucial intracellular reactive oxygen species (ROS) and secondary messenger, plays a key role in various physiological and pathological processes.To cite this […]Weitian Chen
- Phosphate-mediated fluorescence switching in a UiO-66-NH2/red carbon dot hybrid for ratiometric and smartphone-assisted visual detection of ethephon May 16, 2026Anal. Methods, 2026, Advance ArticleDOI: 10.1039/D6AY00422A, PaperXiao Hu, Rui Pan, Shufei Huang, Yifan Lin, Meizhu Xu, Caiping Yang, Lishuang Yu, Qiang Zou, Huifeng XuA smartphone-integrated ratiometric fluorescent platform was developed for on-site quantitative and visual detection of ethephon (ETH) using a UiO-66-NH2/red carbon dots (R-CD) hybrid probe.To cite this article before page numbers are assigned, […]Xiao Hu
- Sweat-Based Electrochemical Wearable Biosensors for Sports Performance and Fatigue Monitoring from Laboratory Prototypes to Field Deployment May 14, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00459H, Tutorial ReviewK. UmapathiWearable biosensing technologies are advancing sports performance monitoring by enabling continuous and real-time measurement of physiological and biochemical parameters. Among non-invasive biofluids, sweat has become the most widely studied medium...The content of this RSS Feed (c) The Royal Society of ChemistryK. Umapathi
- Natural deep eutectic solvent-based headspace gas chromatography for determination of 14 residual solvents in tea polyphenol products May 14, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00418K, PaperHengyu Xu, Zheyuan Yao, Xianyu Bao, Yina Cai, Xiaobo Zuo, Chifang PengA headspace gas chromatography (HS-GC) method using natural deep eutectic solvent (NADES) as a green matrix medium was reported for the simultaneous determination of 14 residual solvents in tea polyphenol...The content of this RSS Feed (c) The Royal […]Hengyu Xu
- Direct inlet probe mass spectrometry with wavelength selective resonance enhanced photo ionisation May 14, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00377J, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Fabian Etscheidt, Philip Jürß, Christopher Paul Rüger, Ralf ZimmermannWe demonstrate a wavelength-selective atmospheric-pressure laser ionisation (APLI) workflow for direct inlet probe (DIP) evolved-gas analysis with ultra-high-resolution mass spectrometric detection. A tuneable optical parametric oscillator […]Fabian Etscheidt
- Simultaneous Measurement of Piperacillin, Tazobactam and Meropenem in Patient Samples Using LC-MS/MS to Support β-Lactam Therapeutic Drug Monitoring May 14, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00331A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Stefania Federico, Suzy Williams, Richard C Wilson, Paul Arkel, Mark J Gilchrist, Alison Holmes, Timothy M Rawson, Alaa RiezkBackground: Accurate therapeutic drug monitoring (TDM) of β-lactam antibiotics such as meropenem and piperacillin–tazobactam is essential […]Stefania Federico
- Development of bioluminescent enzyme immunoassay for glycocholic acid based on singlechain variable fragment-nanoluciferase fusion May 13, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00731G, PaperYunping Mu, Huajian Cai, Xindan Zhang, Mingxia Lin, Junhao Zeng, Yiyun Wang, Ziming Wu, Suqing Zhao, Xiping CuiAs glycocholic acid (GCA) has been recognized as the biomarker for hepatocellular carcinoma (HCC), the GCA detection is crucial for the prevention, diagnosis, and treatment of HCC. With the advantages...The content of […]Yunping Mu
- Responsive red carbon dots with dual-wavelength emission for anti-counterfeiting May 13, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00700G, CommunicationJingjing Chen, Kaiqing Wu, Mengyi Xi, Jinpeng Cai, Ran Chen, Yanfei Shen, Songqin Liu, Yuanjian ZhangDifferent from the mainstream anti-counterfeiting strategy with external stimuli induced fluorescence color changes, a highly concealed mechanism is proposed, where external stimuli do not alter fluorescence color but cause significant...The content of this RSS […]Jingjing Chen
- Rational design of L-histidine-stabilized fluorescent copper nanoclusters for highly selective and sensitive detection of sunset yellow May 13, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00800C, PaperXingwu Li, Xiaotian Liu, Lili Yuan, Zhengshan TianConsuming Sunset Yellow (SY) in large quantities poses notable health hazards, creating a critical need for dependable analytical techniques to monitor its presence. In this study, we detail the preparation...The content of this RSS Feed (c) The Royal Society of ChemistryXingwu Li
- Stabilization of the ring-opened Rhodamine probe via multinoncovalent interactions for dual-mode detection of nitazenes May 13, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00429F, PaperYujie Feng, Yudong Li, Bingbing Zhao, Chuanfang Zhao, Jingxiang Li, Luyan Yang, Baiyi Zu, Xincun DouNitazene opioids, representing a potent class of emerging synthetic substances, have emerged as a significant threat to public health and biosafety worldwide. However, due to their chemical inertness and structural...The content of this RSS […]Yujie Feng
- A new strategy for improving the precision and accuracy of isotope ratio analysis by quadrupole ICP-MS with the optimization of ion beam trajectory May 11, 2026Anal. Methods, 2026, Advance ArticleDOI: 10.1039/D6AY00371K, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Xing Li, Haitao Li, Dingwen Zhang, Xin Yang, Yu Cui, Wei Guo, Lanlan Jin, Shenghong HuA new strategy is proposed to improve the accuracy and precision of isotope analysis using ICP-QMS by controlling ion […]Xing Li
- A magnetic separation-based dual-mode aptasensor integrating FRET fluorescence and UV absorption for early diagnosis of hepatocellular carcinoma May 10, 2026Anal. Methods, 2026, Advance ArticleDOI: 10.1039/D6AY00682E, PaperJianghua Wang, Jianfeng TangEarly diagnosis of hepatocellular carcinoma (HCC) is crucial for improving patient survival; however, conventional detection methods using HepG2 cells (a typical HCC cell line) have inherent limitations.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS […]Jianghua Wang
- Syringe pressure-assisted switchable hydrophilicity solvent microextraction with smartphone digital image colorimetry: a rapid method for trace cobalt determination May 10, 2026Anal. Methods, 2026, Advance ArticleDOI: 10.1039/D6AY00606J, PaperYingying Zhao, Yi Shi, Jiayi Hu, Fuchun Ji, Xin Liu, Huiqiong Huang, Zhengui Li, Shengchun Yang, Xiaodong WenThis study first integrates syringe pressure-assisted switchable hydrophilicity solvent microextraction with smartphone digital image colorimetry, enabling on-site determination of trace Co2+ in water and other samples.To cite this article before page numbers […]Yingying Zhao
- DNAzyme-Aptamer Electrochemical Biosensor for Pb(II) and Hg(II) Determination: Robust Validation in Food Matrices and Water Samples May 9, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00231E, PaperChang SuA dual-recognition electrochemical biosensing platform was developed for ultrasensitive and selective determination of trace toxic metal ions in complex matrices. The sensor integrates a Pb(II)-dependent DNAzyme and an Hg(II)-specific aptamer...The content of this RSS Feed (c) The Royal Society of ChemistryChang Su
- Nanomaterial-enhanced molecular recognition: a Co3O4/TiO2 heterojunction electrochemical sensor for vanillin with experimental and DFT insights May 7, 2026Anal. Methods, 2026, Advance ArticleDOI: 10.1039/D6AY00358C, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Favour Ezinne Ogulewe, Akeem Adeyemi Oladipo, Mustafa GaziA DFT-supported Co3O4/TiO2 heterojunction molecularly imprinted sensor provides highly selective, synergistic electrochemical determination of vanillin in complex food matrices.To cite this article before page numbers are assigned, […]Favour Ezinne Ogulewe
- Construction of viscosity-sensitive RNA fluorescent probes and their application in inflammtation imaging May 7, 2026Anal. Methods, 2026, Advance ArticleDOI: 10.1039/D6AY00370B, PaperMeini Tang, Enxiang Ge, Guofang Li, Dingkun Xiong, Weiying LinAbnormal structure or function of the nucleolus can lead to dynamic imbalances in intracellular viscosity, which is a core pathological feature of major diseases, including inflammation and cancer.To cite this article before page numbers are assigned, use the DOI form […]Meini Tang
- Year classification of high-oleic peanut seeds based on hyperspectral hybrid bands selection method May 6, 2026Anal. Methods, 2026, Accepted ManuscriptDOI: 10.1039/D6AY00080K, PaperHui Shao, jie Zhao, Chong Chen, Long Sun, Hui Dai, Cheng Wang, Yuxia HuThe storage years of seeds have a significant impact on high-oleic peanut seed vigor and quality. Therefore, it is essential to identify different storage-year seeds for planting, direct consumption, industrial...The content of this RSS Feed (c) […]Hui Shao
- Detection of Kanamycin Residues in Animal-Derived Foods Using a Homogeneous AlphaLICA Immunoassay May 17, 2026
