Analytica Chimica Acta

Regions of Interest Three-way Multivariate Curve Resolution Analysis of Lipid LC–IMS–MS/MS Data

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Publication date: Available online 15 June 2026 Source: Analytica Chimica Acta Author(s): Chenxi Peng, Anna de Juan, Romà Tauler

Highly Sensitive and Precise SERS Quantification of P. gingivalis in Complex Saliva Matrices via AgNPs@4-MPBA Substrates Coupled with the NiPLS-AMLP Algorithm

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Publication date: Available online 10 July 2026 Source: Analytica Chimica Acta Author(s): Lina Bai, Kai Hu, Jie Li, Guoqiang Fang, Wuliji Hasi, Siqingaowa Han

Coordination-induced gold nanoparticle assembly for smartphone-enabled detection of KAT5 activity in circulating tumor cells

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Publication date: 22 September 2026 Source: Analytica Chimica Acta, Volume 1416 Author(s): Xingyu Zhao, Caizhao Cheng, Jiayun Chen, Jinglu Yao, Qingqing Zhang, Yufang Hu, Zhihe Qing

Salvianolic acid derivatives-focused characterization in Salviae miltiorrhizae Radix et Rhizoma by LC×LC coupled with tandem energy-resolved mass spectrometry

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Publication date: Available online 3 June 2026 Source: Analytica Chimica Acta Author(s): Hangyun He, Han Li, Maodong Wang, Lijuan Wu, Ke Zhang, Yuelin Song

Boron/sodium co-doping enhances phase transformation in TiO₂ nanofibers and amplifies photoelectrochemical nucleic acid oxidation detection

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Large Stokes shift red-emissive CDs-based ternary complexes for ratiometric/visual detection of triethylamine

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Publication date: 15 October 2026 Source: Analytica Chimica Acta, Volume 1419 Author(s): Guoliang Liu, Shaofei Wang, Zhendi Yu, Xinyu Li, Miao Gu, Da-Qian Feng

Rational design of Bispecific aptamers with high stability and affinity

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Publication date: Available online 22 July 2026 Source: Analytica Chimica Acta Author(s): Shuang Jiang, Yueyang Ren, Xue Wang, Jingwen Xie, Yuzhuo Chen, Yaning Liang, Xianlu Lei, Yong Xie, Tao Le

A Multifunctional Fluorescent Sensor for Sequential Off-On-Off Visual Detection of Zn 2+ and Glyphosate in Food and Biological Matrices and Efficient Removal of Zn 2+ from Aqueous Media

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Publication date: Available online 9 June 2026 Source: Analytica Chimica Acta Author(s): Xiao Han, Yao Li, Xinyi Tan, Wenlong Qin, Haiyan Xu, Chuanxiang Chen

A Workflow For Comprehensive Structural Determination of Fructans and Raffinose Family Oligosaccharides

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Publication date: Available online 4 June 2026 Source: Analytica Chimica Acta Author(s): Wun-Long Li, Chi-Kung Ni

FSIWsim: Fragment Size- and Intensity- Weighted MS 2 Similarity for rapid identification and analogue annotation of known natural products in Euphorbia helioscopia L . based on LC-MS/MS data of the extract mixture

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Publication date: Available online 12 June 2026 Source: Analytica Chimica Acta Author(s): Yaling Deng, Caihong Bai, Bowen Zhang, Xiaomei Yu, Weijia Hu, Yu Hu, Kaifeng Hu

Wide-range and multi-target trace-level quantification of renal biomarkers in serum via a chromatography-SERS-AI platform

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Publication date: 22 September 2026 Source: Analytica Chimica Acta, Volume 1416 Author(s): Chenggang Zhang, Zhen Yan, Zizheng Zhao, Shengyao Wang, Miao Yu, Ye Sun

Resolving compositional heterogeneity in commercial high-molar-mass poloxamers by orthogonal and complementary analysis

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Publication date: Available online 15 July 2026 Source: Analytica Chimica Acta Author(s): Blaž Zdovc, Matej Jaklin, Urška Češarek, Alen Albreht, Miha Lukšič

UHPLC and NMR for monitoring of E↔Z isomerization in chiral liquid crystalline azobenzene derivatives

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Publication date: 22 October 2026 Source: Analytica Chimica Acta, Volume 1420 Author(s): Petra Vaňkátová, Michal Šmahel, Anna Kubíčková, Hsiu-Hui Chen, Michal Kohout, Květa Kalíková

Cell Micropatterning Method Using Indium-Tin-Oxide Patterned Microarray Chip

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Publication date: Available online 16 June 2026 Source: Analytica Chimica Acta Author(s): Hidetaka Ueno, Shohei Yamamura

Temperature-Compensated Multiparameter SPR Fiber-Optic Sensor for EGFR Biomarker Detection Based on Multi-Mechanism Signal Amplification

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Publication date: Available online 24 July 2026 Source: Analytica Chimica Acta Author(s): Pengxiao Guo, Jianshe Li, Huijing Du, Kanglei Wang, Lei Zhang, Shuguang Li

Selective extraction and high adsorption of ganoderic acid based on molecularly imprinted microporous organic networks

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Publication date: Available online 9 July 2026 Source: Analytica Chimica Acta Author(s): Qiaomei Lu, Le Huang, Haiyang Qiu, Yahui Shangguan, Wenmin Zhang, Yanjian Chen, Qinying Liu, Li Chen, Lan Zhang

Rational Linker Engineering Enables Near-Infrared Visualization of Cysteine Fluctuations in vivo

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Publication date: Available online 8 July 2026 Source: Analytica Chimica Acta Author(s): Shuangying Su, Xianzhe Yu, Qiye Liu, Shijun Chen, Qinlin Yuan, Binjie Zhang, Tianchu Li, Cailing Fan, Weijie Chi, Chaoyuan Zeng

Therapeutic oligonucleotide (nusinersen) metabolism in cerebrospinal fluid samples of patients with spinal muscular atrophy based on liquid chromatography coupled with mass spectrometry data

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A portable target-triggered fluorogenic RNA switch functionalized hydrogel kit for rapid visual detection of miRNA-126 in colorectal cancer

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Publication date: 22 September 2026 Source: Analytica Chimica Acta, Volume 1416 Author(s): Jianhang Jia, Shijin Zhou, Linglong Zou, Jinming Kong, Qianrui Liu, Xueji Zhang

Portable organic electrochemical transistor system for precision tracking of metformin pharmacokinetic profile

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Publication date: Available online 11 June 2026 Source: Analytica Chimica Acta Author(s): Yong Li, Jingru Chen, Xiang Li, Zheng Wang, Jiale Tang, Renjie Liu, Fang Li, Xiaoyu Liu, Jian Yang, Ying Zheng

Re-selection of DNA aptamers for acetamiprid for light-up fluorescent detection

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Publication date: Available online 21 July 2026 Source: Analytica Chimica Acta Author(s): Xiaohan Zhang, Yuanli Li, Juewen Liu

Development and validation of a liquid chromatographic tandem mass spectrometric method (LC–MS/MS) for the determination of bisphenols and parabens in menstrual products after solid-phase extraction

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Publication date: 22 October 2026 Source: Analytica Chimica Acta, Volume 1420 Author(s): Pavlos Voutsas, Natasa Kalogiouri, Victoria Samanidou

Engineering a Highly Selective FRET-Based Genetically Encoded Zn²⁺ Sensor for Real-Time Live-Cell Zinc Imaging

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A chiral metal-organic cage Al-CMOC for high-resolution gas chromatographic separation

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Publication date: Available online 17 July 2026 Source: Analytica Chimica Acta Author(s): Xiao-Fang Shu, An-Xu Ma, Fu Li, Chang-Xiu Ma, Jin Liu, Xu-Xu Jin, Sheng-Ming Xie, Bang-Jin Wang, Jia-Ni Yang, Jun-Hui Zhang, Li-Ming Yuan

Tip funnel-shaped nanochannels sensor for high-flux chloride transport inspired by CLC

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Publication date: 15 October 2026 Source: Analytica Chimica Acta, Volume 1419 Author(s): Cuiguang Ma, Haifan Zhang, Govindasami Periyasami, Qiang He, Yuechao Liu, Zhihang Zhao, Shuhui Hu, Ehsan Bahojb Noruzi, Jia Li, Liuwei Jiang, Haibing Li

Determination of boiling point distribution and speciation of organic chlorinated compounds in pyrolysis oil from waste plastics and tires

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Publication date: 22 September 2026 Source: Analytica Chimica Acta, Volume 1416 Author(s): Mingxing Liu, Ke Wang, Mei Wu, Wei Wang, Qundan Zhang, Runtian Xia, Kai Xu, Chunxia Song

Measurement replicates under the lens: evaluating NIR spectroscopic error quality through multivariate error analysis

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Publication date: 15 October 2026 Source: Analytica Chimica Acta, Volume 1419 Author(s): Jordi Riu, Giulia Gorla, Manuel Monti, Marc Campeny, Javier Quesada, Barbara Giussani

Re-evaluating Wavelet Normalization in Chromatographic Peak Detection: An Amplitude-Preserving Approach for High-Precision LC-MS

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Publication date: Available online 16 July 2026 Source: Analytica Chimica Acta Author(s): Yong Deng, Yun Sun

An automated dual-mode platform for affinity-based screening of natural products using a pressure-driven strategy

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Publication date: Available online 20 June 2026 Source: Analytica Chimica Acta Author(s): Jingyi Jian, Kris Wolfs, Francesco Ciacci, Hao Tian, Jef Rozenski, Ivo F.J. Vankelecom, Zhengjin Jiang, Erwin Adams, Ann Van Schepdael

Deep intact proteoform quantification of low-microgram-scale proteome by tandem mass tag labeling and online 2D high-pH/low-pH RPLC top-down analysis

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Publication date: Available online 18 June 2026 Source: Analytica Chimica Acta Author(s): Yanting Guo, Trishika Chowdhury, Walter P. Galie, Kellye A. Cupp-Sutton, Zhitao Zhao, Ashlyn Solenberger, Dahang Yu, Si Wu