Frontiers in Chemistry | Analytical Chemistry

Original Research

Published on 03 Sep 2025

Application of a fully 3D printed carbon electrode for the double potential step Chronoamperometric determination of 2,4-dinitrophenol in environmental water samples

in Analytical Chemistry

Daniel Steven Shaw
Zuhayr Rymansaib
Pejman Iravani
Kevin C. Honeychurch

Frontiers in Chemistry

doi 10.3389/fchem.2025.1655841

371 views

Original Research

Published on 03 Sep 2025

Organ-resolved lipid mapping in Steatoda nobilis spider model using high-resolution mass spectrometry imaging and Kendrick mass defect analysis

in Analytical Chemistry

Damien Redureau
J. P. Dunbar
Raphaël La Rocca
Axel De Monts De Savasse
Quentin Bastiaens
Virginie Bertrand
Christopher Kune
Mathieu Tiquet
Johann Far
Edwin De Pauw

Frontiers in Chemistry

doi 10.3389/fchem.2025.1658546

507 views

Original Research

Accepted on 28 Aug 2025

Using radiochemistry to diagnose fuel-ablator mix in inertial confinement fusion studies at the National Ignition Facility: Measurement of Tc/Mo isotopic ratios for the Pushered Single Shell Campaign

in Analytical Chemistry

Kelly Nora Kmak
John Despotopulos
Tony Huynh
Brian Sammis
Keenan Thomas
Todd Wooddy
Eduard Dewald
Stephan MacLaren

Frontiers in Chemistry

doi 10.3389/fchem.2025.1632948

327 views

Original Research

Published on 20 Aug 2025

Unveiling the material basis of Shenshuaifu granule and its therapeutic mechanism in chronic renal failure: a combined approach of high-resolution mass spectrometry and in silico technology

in Analytical Chemistry

Qingbao Huang
Leyao Xian
Xiansheng Song
Dawei Zou
Junqi Chen
Yue Chen
Wanquan Li
Shangbin Zhang
Huichao Liang

Frontiers in Chemistry

doi 10.3389/fchem.2025.1563598

989 views

Original Research

Accepted on 18 Aug 2025

Development and validation of a novel UPLC-Q-Orbitrap HRMS method for determining p-Nitroaniline and its metabolites in blood

in Analytical Chemistry

Peng Wang
Junlin Wang
Qiuliang Xu
Hua Zou
Xiangjing Gao
Hong Ren
Yiyao Cao

Frontiers in Chemistry

doi 10.3389/fchem.2025.1631203

357 views

Original Research

Accepted on 18 Aug 2025

Deciphering Structure-Composition-Efficacy Transformation in Processed Fuzi: An Integrated SEM, XRD, Metabolomics, and Pharmacodynamics Approach

in Analytical Chemistry

Yang Yang
Xuemei Wei
Shuya Zhang
Yun Li
Jiazhen Wu
Suhua Cai
Biren Wang
Zhiming Yang
E Yang
Junling Cao

Frontiers in Chemistry

doi 10.3389/fchem.2025.1630159

499 views

Original Research

Accepted on 14 Aug 2025

Surface Analysis of Metrohm BT220 Screen-Printed Electrodes through Electrochemical Techniques: Importance of Pretreatment

in Analytical Chemistry

Chun Keat Khor
Sherab Denker
Anna Ignaszak

Frontiers in Chemistry

doi 10.3389/fchem.2025.1602365

240 views

Original Research

Published on 07 Aug 2025

A naked-eye biosensing system based on one-pot RPA-CRISPR/Cas12a driver G4-hemin self-assembly for Mycobacterium tuberculosis

in Analytical Chemistry

Ting Yuan
Jianbo Yuan
Jian Huang
Nana Li
Huan Cai
Yan Yang
Juan Li
Rui Chen
Xun Min

Frontiers in Chemistry

doi 10.3389/fchem.2025.1631086

1,402 views

Correction

Published on 07 Aug 2025

Correction: Investigation of illicit pregabalin in seized samples from Saudi Arabia

in Analytical Chemistry

Frontiers Production Office

Frontiers in Chemistry

doi 10.3389/fchem.2025.1674670

775 views

Original Research

Published on 07 Aug 2025

Chromatographic analysis and monitoring of fault gases in substation using ZIF-8 coated capillary column

in Analytical Chemistry

Hua Mao
Yan Wang
Jie Wang
Zeyao Ma
Yalong Xia
Xiaoliang Zeng
Shihong Hu
Xinsheng Lan
Fangqiang Wang
Lin Zhou

Frontiers in Chemistry

doi 10.3389/fchem.2025.1618268

1,058 views

Original Research

Published on 04 Aug 2025

Predict potential pharmacological mechanisms of Ling-gui-Zhu-gan Decoction in treating unstable angina pectoris using liquid chromatography-mass spectrometry and network pharmacology

in Analytical Chemistry

Xiaopeng Li
Tan Xue
Panpan Zhang
Fengyu Dong
Han Li
Jing Yao
Haiying Huang
Lizhuang Zhang
Ruixin Liu

Frontiers in Chemistry

doi 10.3389/fchem.2025.1649538

1,210 views

Original Research

Accepted on 31 Jul 2025

Rapid drug detection equipment based on molecular imprinting and surface plasmon resonance technology

in Analytical Chemistry

Hongjiang Yu
Weili Luo
Xuan Liu
Nan Li
Qingbo Kong

Frontiers in Chemistry

doi 10.3389/fchem.2025.1645843

296 views

Original Research

Published on 28 Jul 2025

UPLC fingerprinting combined with quantitative analysis of multicomponents by a single marker for quality evaluation of YiQing granules

in Analytical Chemistry

YangHong Li
Bao Yu
Wei Zhao
Xiyu Pu
Xue Zhong
Xingbao Tao
Yunhong Wang
Weiguo Cao
Dan Zhang

Frontiers in Chemistry

doi 10.3389/fchem.2025.1632033

1,284 views

Original Research

Published on 25 Jul 2025

Rapid detection of Pseudomonas aeruginosa by glycerol one-pot RAA/CRISPR-Cas12a method

in Analytical Chemistry

Lijian Wei
Shihua Luo
Weijie Zhou
Baoyan Ren
Miao Li
Lina Liang
Xuebin Li
Guijiang Wei

Frontiers in Chemistry

doi 10.3389/fchem.2025.1654270

1,146 views

Original Research

Published on 23 Jul 2025

Investigation of illicit pregabalin in seized samples from Saudi Arabia

in Analytical Chemistry

Fatimah M. Alamri
Sultan K. Alshmmari
Monerah A. Altamimy
Ibrahim A. Al Othaim
Yahya M. Alshehri
Rayed M. Alafraa
Ahmed D. Almalki
Turki A. Alkhalifah
Taher Sahlabji
Abubakr M. Idris

Frontiers in Chemistry

doi 10.3389/fchem.2025.1594567

1,892 views

Original Research

Accepted on 21 Jul 2025

Quality assessment of "naturally occurring" high percentage L-dopa commercial products proposed as dietary supplements by Internet: from labelling to analytical findings

in Analytical Chemistry

Federica Aureli
Maria Cristina Gaudiano
Mariangela Raimondo
Alessandro Maccelli
Domenico Di Giorgio
Marta Gramazio
Anna Borioni
Monica Bartolomei

Frontiers in Chemistry

doi 10.3389/fchem.2025.1597784

489 views