RSC – Anal. Methods latest articles- Energized dispersive guided extraction (EDGE): a promising tool for analytical chemistry applications Tháng Một 20, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01623H, MinireviewPaulo N. A. Santos, Yasmine B. Andrade, Honnara S. Granja, Lisiane S. Freitas, Allan S. Polidoro, Elina B. CaramãoAnalytical chemistry demands precise sample preparation methods to ensure accurate qualitative and quantitative determinations, especially those capable of clean-up and preconcentration of target analytes.To cite this article before page numbers are […]Paulo N. A. Santos
- Carbon-doped bimetallic oxide nanoflakes for simultaneous electrochemical analysis of ascorbic acid, uric acid, and acetaminophen in sweat Tháng Một 20, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01942C, PaperFangfang Zhou, Hongli Zhao, Zehui Shi, Jian Hou, Minbo LanThis work proposed a novel approach for non-invasive disease tracking by detecting multi-analytes in sweat, and demonstrated a simple and controllable method for preparing electrocatalysts and constructing electrochemical sensors to achieve it.To cite this article before page numbers are assigned, […]Fangfang Zhou
- Luminol Electrochemiluminescence and Electrocatalysis by Prussian Blue in Comparison for the Detection of Hydrogen Peroxide Tháng Một 20, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02175D, PaperIsnaini Rahmawati, Andrea Fiorani, Irkham ., Wulan Tri Wahyuni, Ruri Agung Wahyuono, Yasuaki Einaga, Tribidasari A. IvandiniElectrochemiluminescence (ECL) of luminol and electrocatalysis by Prussian Blue were compared for the selective detection of H2O2 at boron-doped diamond (BDD) electrodes. The H2O2 detection was optimized by parameters such...The content of this […]Isnaini Rahmawati
- Ultrasensitive LC-MS/MS Quantitation of N-Nitroso-Dabigatran Etexilate Impurity in Dabigatran Etexilate Mesylate Using Electrospray Ionization Technique. Tháng Một 17, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY01710B, PaperAnant D. Yadav, Ashish C. Alaspure, Sandesh R. Lodha, Amrutlal Prajapat, Anil H. GoreNitrosamine impurities, particularly nitrosamine drug substance-related impurities (NDSRIs), pose significant health risks due to their potential mutagenicity and carcinogenicity. Consequently, stringent regulatory guidelines have been established for their detection and...The content of this RSS Feed (c) […]Anant D. Yadav
- Multiple signal amplification strategy for ultrasensitive sensing of Mycobacterium bovis based on 8-17 DNAzyme and CRISPR-Cas13a Tháng Một 17, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02141J, PaperXin Fu, Sainan Gao, He Zhang, Wenjie Ma, Yong Chen, Jiamei Luo, Bin YeBovine Mycobacterium tuberculosis not only caused economic losses but also seriously jeopardized human health. Therefore, a novel triple-cycle amplification system was developed based on 8-17 Deoxyribozyme (DNAzyme), Clustered regularly interspaced...The content of this RSS Feed (c) […]Xin Fu
- Fast preconcentration of Pb(II) and Cu(II) in liquid milk using syringe solid-phase extraction on alginate and PVA biopolymer loaded with activated carbon Tháng Một 17, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02186J, PaperAhmad Akhib Ainul Yaqin, Suherman Suherman, Dwi Siswanta, Ahmad Hosseini-BandegharaeiThe simultaneous preconcentration and determination of Pb(II) and Cu(II) were afforded by a syringe Solid Phase Extraction (SSPE) technique, which was developed and described for the first time, exploiting alginate/carbon/PVA...The content of this RSS Feed (c) The Royal Society of […]Ahmad Akhib Ainul Yaqin
- Predictive model for the determination of the hydrotreated vegetable oil (HVO) content in HVO/fossil diesel blends using gas chromatography coupled to mass spectrometry and multivariate analysis Tháng Một 16, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01588F, PaperDaniel Almeida Cozendey, Daniella Lopez Vale, Fábio Azamor de Oliveira, Cristiane Gimenes de Souza, Renan de Oliveira Muniz, Monica Costa Padilha, Débora França de Andrade, Luiz Antonio d’AvilaLow-carbon fuels, emitting less carbon than fossil fuels, are proposed to help in the transition to a sustainable, decarbonized transport sector.To cite […]Daniel Almeida Cozendey
- Comparison of data augmentation and classification algorithms based on plastic spectroscopy Tháng Một 16, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01759E, PaperJiachao Luo, Qunbiao Wu, Jin Cao, Haifeng Fang, Chenyang Xu, Defang HeWe propose a C-GAN-based model for generating plastic spectroscopy data, enhancing classification accuracy by 3%+. Preprocessing improves accuracy, and deep learning excels on large datasets, while SVM and RF are reliable for smaller datasets.To cite this article before […]Jiachao Luo
- Metabolic characteristics of saponins from Panax notoginseng leaves biotransformed by gut microbiota in rats Tháng Một 15, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01941E, PaperJing Liu, Li Shao, Jie Zhou, Shuang-Feng Li, Jia-Meng Huang, Jing-Bo Peng, Wei Zhang, Jian-Bo Wan, Wei-Hua HuangSaponins are responsible for the clinical effects of Panax notoginseng leaves, which are traditionally produced as the single herb resource of ‘Qiye Shenan Pian’ in Chinese patent medicine.To cite this article before […]Jing Liu
- A novel poly(amidoamine)-modified electrolyte-insulator-semiconductor-based biosensor for label-free detection of ATP Tháng Một 15, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02155J, PaperZhan Qu, Muhammad Noman Bashir, Miaomiao Wang, Yating Chen, Beenish Noureen, Zhiyao Wang, Yage Liu, Liping Du, Chunsheng WuAdenosine triphosphate (ATP) is crucial for cellular activity. The need for ATP detection in the field of biomedicine is on the rapid rise. Several biosensor-based approaches have been developed as...The content […]Zhan Qu
- 3D-printed devices for multiplexed semi-quantitative competitive lateral flow immunoassays Tháng Một 15, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02009J, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Guodong Tong, Kazushi Misawa, Purim Jarujamrus, Yuki Hiruta, Daniel CitterioLateral flow immunoassays (LFIAs) are widely used for the simple and rapid detection of various targets at the point of need. However, LFIAs enabling the […]Guodong Tong
- Nanoparticle-aptamer based cytosensing for the detection of human non-small cell lung cancer cells Tháng Một 14, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02183E, PaperLianju Chen, Rong Yang, Wenwei Li, Xu Wen, Yue Li, Jiaming Tang, Jing Hu, Qiming KouThis study reports a simple and rapid aptamer-based sensor platform designed for the sensitive and selective detection of human non-small cell lung cancer (NSCLC) cells. Under standard conditions, gold nanoparticles...The content of this RSS […]Lianju Chen
- CRISPR/Cas12a-based competitive aptasensor for ochratoxin A detection Tháng Một 14, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02231A, PaperFengxi Zhu, Qiang ZhaoThe serious contamination of ochratoxin A (OTA) in agricultural products has promoted the development of rapid, sensitive, and, selective analytical methods for OTA monitoring. We demonstrated a competitive aptasensor for...The content of this RSS Feed (c) The Royal Society of ChemistryFengxi Zhu
- Identification of disulfide bond-linking sites in biosynthesized platelet factor 4 by establishing a partial reduction method without alkylation Tháng Một 14, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY01974A, PaperWenrui Hu, Ming Li, Peize Wu, Chunhui Chen, Guangfei Duan, Shi-Zhong LuoPlatelet factor 4 (PF4), a specific protein primarily found in megakaryocytes and platelet α-granules, play an essential role in the coagulation process. It carries a high positive charge and thus...The content of this RSS Feed (c) The Royal […]Wenrui Hu
- FTIR microscopic study on biomolecular alterations in placental tissues of intrahepatic cholestasis of pregnancy Tháng Một 14, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02072C, PaperWenjie Yu, Weilin Wang, Xiaojie Zhou, Jiajia Zhong, Xincheng Xie, Xinjuan Zhang, Yuzhao Tang, Qun ShuIntrahepatic cholestasis of pregnancy (ICP) is a pregnancy-specific liver disorder that typically causes severe pregnancy outcomes. Though genetic, endocrine, and environmental factors are involved in the etiology of ICP; nevertheless,...The content of this RSS […]Wenjie Yu
- Validated LC-MS/MS methodology for the quantification of CBD, trace level THCA and UK controlled cannabinoids (Δ9-THC, Δ8-THC, CBN and THCV) in food samples Tháng Một 13, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01946F, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.T. Hambidge, R. Nash, S. Corless, P. Sanatcumar, P. Bowdery, J. Griffin, P. Sears, C. J. HopleyQuantitative analysis of CBD containing food samples to assess compliance with label claims and controlled substances regulations.To cite […]T. Hambidge
- A Non-Derivatized High-Performance Liquid Chromatography Method for Simultaneous Quantification of Hydroxyl Acids and Amino Acids in Ammonolysis Reactions Tháng Một 13, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY02142H, PaperYing Huang, Yan-qin Guo, Zhou Xu, Li Ding, Yun-Hui Cheng, Mao-Long ChenA non-derivatized high-performance liquid chromatographic (HPLC) method was developed for the simultaneous quantification of hydroxyl acids and their amination products in ammonolysis reaction mixtures. By optimizing the mobile phase composition...The content of this RSS Feed (c) The Royal […]Ying Huang
- A new stability indicating HPLC method with QDa and PDA detectors for the determination of process and degradation impurities of ivabradine including separation of diastereomeric N-oxides Tháng Một 13, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY01986E, PaperBüşra Gülşen, Sıdıka Ertürk TokerIn this study, a new RP-HPLC method using two detectors was developed for the analysis of degradation and process impurities of ivabradine with the capability to separate diastereomeric N-oxides in pharmaceutical preparations.To cite this article before page numbers are assigned, use the DOI form of […]Büşra Gülşen
- Quality evaluation of Semen Platycladi samples from different origins by Internal Extractive Electrospray Ionization Mass Spectrometry Tháng Một 13, 2025Anal. Methods, 2025, Accepted ManuscriptDOI: 10.1039/D4AY01881H, PaperNing Wang, Siyu Xie, Peng Liu, Leting Wang, Chao Zhong, Jun Yu, Manman Qin, Huanwen ChenSemen Platycladi is a widely used natural product in Chinese medicine with pharmacological effects such as anti-arteriosclerosis, sleep improvement, antioxidant and anti-inflammatory. The quality of Semen Platycladi is fundamentally important...The content of this RSS […]Ning Wang
- BiFusionPathoNet: fusion network for drug-resistant bacteria identification via optical scattering patterns Tháng Một 13, 2025Anal. Methods, 2025, Advance ArticleDOI: 10.1039/D4AY02074J, PaperYichuan Wang, Xu He, Mubashir Hussain, Luyao Ma, Jingjing Wang, Mingyue Chen, Na Yang, Xiuping Zhou, Chao Wang, Haiquan Kang, Bin LiuA multimodal AI approach using MDLS and Raman signals achieved 96.8% accuracy in distinguishing MRSA from MSSA, demonstrating its potential for rapid and accurate drug-resistant bacteria detection.To cite […]Yichuan Wang
- Energized dispersive guided extraction (EDGE): a promising tool for analytical chemistry applications Tháng Một 20, 2025
