Frontiers in Analytical Science | New and Recent Articles https://www.frontiersin.org/journals/analytical-science RSS Feed for Frontiers in Analytical Science | New and Recent Articles en-us Frontiers Feed Generator,version:1 2026-05-03T19:34:30.407+00:00 60 https://www.frontiersin.org/articles/10.3389/frans.2026.1772719 https://www.frontiersin.org/articles/10.3389/frans.2026.1772719 <![CDATA[A case study on N-nitrosamine investigation in a marketed drug: from analytical procedure validation to risk mitigation decision]]> 2026-03-12T00:00:00Z Original Research Yue ZhangSabah HouariThomas Van LaethemPriyanka KumariEric ZiemonsPhilippe HubertCédric Hubert https://www.frontiersin.org/articles/10.3389/frans.2026.1739382 https://www.frontiersin.org/articles/10.3389/frans.2026.1739382 <![CDATA[Capillary gel electrophoresis for the analysis of heterodimer purity in a highly glycosylated, bispecific Fc fusion protein]]> 2026-03-12T00:00:00Z Original Research Caroline DanielsKyle JonesVishruti MakaniCole SchmidtJoseph PateDan WuTaylor H. SchreiberSuresh De SilvaAbhinav ShuklaNathan Oien https://www.frontiersin.org/articles/10.3389/frans.2026.1767078 https://www.frontiersin.org/articles/10.3389/frans.2026.1767078 <![CDATA[Validation and diagnostic accuracy of a multi-frequency bioelectrical impedance analysis device with dual-energy X-ray absorptiometry (DXA) for estimating body composition among healthy Malaysian adults]]> 2026-03-09T00:00:00Z Original Research Norsham JulianaMohamad Irfan Hakimi ZulkeflySofwatul Mokhtarah MaluinHazim Arief HalimMohd Zulkimi RosllyMuslimah IthninSiti Hanisah FuadNazefah Abdul HamidSahar Azmani https://www.frontiersin.org/articles/10.3389/frans.2026.1735125 https://www.frontiersin.org/articles/10.3389/frans.2026.1735125 <![CDATA[The use of QbD for the development and validation of a stability-indicating RP-HPLC method for the quantitation of nevirapine in bulk, tablet and niosome formulations]]> 2026-02-03T00:00:00Z Original Research Bwalya A. WitikaRoderick B. Walker https://www.frontiersin.org/articles/10.3389/frans.2025.1680414 https://www.frontiersin.org/articles/10.3389/frans.2025.1680414 <![CDATA[Current methodologies to the analysis of morphine and its metabolites in biological matrices]]> 2026-01-07T00:00:00Z Review Xiaoyue ShanBingsheng YangLing ZhangJi ShaoYan JinJiayi QiuSiwei TanHaipeng YeYanna Le https://www.frontiersin.org/articles/10.3389/frans.2025.1727520 https://www.frontiersin.org/articles/10.3389/frans.2025.1727520 <![CDATA[Sex determination of white-tailed-deer (Odocoileus virginianus) from plasma and serum samples by using Raman spectroscopy and PLS-DA method: a forensic perspective]]> 2026-01-05T00:00:00Z Original Research Md Salahuddin MajumderErnest SmithLenka Halámková https://www.frontiersin.org/articles/10.3389/frans.2025.1716867 https://www.frontiersin.org/articles/10.3389/frans.2025.1716867 <![CDATA[FTIR spectroscopic analysis of soil in forensic science]]> 2025-12-19T00:00:00Z Review Jaden ForceKelly M. Elkins https://www.frontiersin.org/articles/10.3389/frans.2025.1600781 https://www.frontiersin.org/articles/10.3389/frans.2025.1600781 <![CDATA[Comprehensive measurement of purines in biological samples]]> 2025-07-31T00:00:00Z Original Research Rong FuDiane J. SutcliffeAshok R. DinasarapuEllen J. HessH. A. Jinnah https://www.frontiersin.org/articles/10.3389/frans.2025.1571840 https://www.frontiersin.org/articles/10.3389/frans.2025.1571840 <![CDATA[Development of a rapid fiber-detection system using artificial intelligence in phase-contrast microscope images of actual atmospheric samples]]> 2025-06-25T00:00:00Z Original Research Yukiko IidaTakashi YamamotoKazuharu IwasakiKen-Ichi YukiKentaro KiriHayato YamashiroToshiyuki ToyoguchiAtsushi Terazono https://www.frontiersin.org/articles/10.3389/frans.2025.1596778 https://www.frontiersin.org/articles/10.3389/frans.2025.1596778 <![CDATA[Editorial: Thought leaders in analytical science research]]> 2025-04-04T00:00:00Z Editorial Binesh UnnikrishnanChih-Ching HuangHuan-Tsung ChangElefteria PsillakisFederico MariniJohn T. Grant https://www.frontiersin.org/articles/10.3389/frans.2025.1527655 https://www.frontiersin.org/articles/10.3389/frans.2025.1527655 <![CDATA[Status and trends of biosensor technologies for environmental monitoring of brominated flame retardants]]> 2025-03-07T00:00:00Z Review Chiara SartiLaura SforziTania MartelliniAlessandra Cincinelli https://www.frontiersin.org/articles/10.3389/frans.2025.1514381 https://www.frontiersin.org/articles/10.3389/frans.2025.1514381 <![CDATA[Kallikrein immobilized on magnetic beads for activity-based assays using mass spectrometry]]> 2025-03-05T00:00:00Z Original Research Camila Loreta RochaCarmen Lúcia Cardoso https://www.frontiersin.org/articles/10.3389/frans.2025.1527110 https://www.frontiersin.org/articles/10.3389/frans.2025.1527110 <![CDATA[Multi-energy calibration in plasma emission spectrometry: elemental analysis of animal feeds]]> 2025-02-27T00:00:00Z Original Research Florencia Cora JofreAriane I. BarrosJoaquim A. NóbregaMarianela Savio https://www.frontiersin.org/articles/10.3389/frans.2025.1512520 https://www.frontiersin.org/articles/10.3389/frans.2025.1512520 <![CDATA[The variability in hydrocarbon ions (CnH−) of polymers detected by ToF-SIMS: principal component analysis on carbon density and cross-linking degree]]> 2025-02-26T00:00:00Z Original Research Heng-Yong Nie https://www.frontiersin.org/articles/10.3389/frans.2025.1494615 https://www.frontiersin.org/articles/10.3389/frans.2025.1494615 <![CDATA[Enhancing constituent estimation in nucleic acid mixture models using spectral annealing inference and MS/MS information]]> 2025-02-20T00:00:00Z Original Research Taichi TomonoSatoshi HaraJunko IidaTakashi Washio https://www.frontiersin.org/articles/10.3389/frans.2025.1533486 https://www.frontiersin.org/articles/10.3389/frans.2025.1533486 <![CDATA[The chemicalome profiling of Zishen Yuzhen Pill in vivo and its promoting effect on osteogenic differentiation of MC3T3-E1 cells]]> 2025-02-19T00:00:00Z Original Research Juanjuan ChengXinyue MengDaozheng FangYong ZhuZhihao LiuXinyue LiKe JieShiying HuangHuilin LiShangbin ZhangJihang ChenJianping Chen https://www.frontiersin.org/articles/10.3389/frans.2024.1506786 https://www.frontiersin.org/articles/10.3389/frans.2024.1506786 <![CDATA[Cyclodextrin-assisted fluorescein decoration of gold nanoclusters for ratiometric and selective Hg2+ analysis]]> 2025-01-22T00:00:00Z Original Research Siyuan SunZhiqin Yuan https://www.frontiersin.org/articles/10.3389/frans.2025.1510588 https://www.frontiersin.org/articles/10.3389/frans.2025.1510588 <![CDATA[Protein-templated metal nanoclusters for chemical sensing]]> 2025-01-22T00:00:00Z Review Han-Wei ChuGirum Getachew DemissieChih-Ching HuangAnisha Anand https://www.frontiersin.org/articles/10.3389/frans.2024.1509438 https://www.frontiersin.org/articles/10.3389/frans.2024.1509438 <![CDATA[Perspective on the development of XPS and the pioneers who made it possible]]> 2025-01-22T00:00:00Z Review D. R. BaerP. M. A. Sherwood https://www.frontiersin.org/articles/10.3389/frans.2024.1509815 https://www.frontiersin.org/articles/10.3389/frans.2024.1509815 <![CDATA[Future directions: what LIES ahead for smart biochemical wearables in health monitoring?]]> 2025-01-07T00:00:00Z Perspective S. Kharb