Bioanalytical Method Development and Validation of Memantine in Human Plasma by High Performance Liquid Chromatography with Tandem Mass Spectrometry: Application to Bioequivalence Study by Ravi Kumar Konda, B. R. Challa, Babu Rao Chandu, Kothapalli B. Chandrasekhar

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Identifying falsified COVID-19 vaccines by analysing vaccine vial label and excipient profiles using MALDI-ToF mass spectrometry by Benediktus Yohan Arman, Rebecca Clarke, Tehmina Bharucha, Laura Gomez Fernandez, John Walsby-Tickle, Michael Deats, Sara Mosca, Qianqi Lin, Sneha Banerjee, Shrikrishna R. Chunekar, Kundan D. Patil, Sunil Gairola, Susanna Dunachie, Hamid A. Merchant, Robert Stokes, Rutendo Kuwana, Alexandrine Maes, Jean-Philippe Charrier, Fay Probert, Céline Caillet, Pavel Matousek, James McCullagh, Paul N. Newton, Nicole Zitzmann, Bevin Gangadharan

“…In this context, matrix-assisted laser desorption ionisation-time of flight (MALDI-ToF) mass spectrometry (MS) is globally available for fast and accurate analysis of bacteria in patient samples, offering a potentially accessible solution to identify SF vaccines. …”
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Alkaloids Profiling of Fumaria capreolata by Analytical Platforms Based on the Hyphenation of Gas Chromatography and Liquid Chromatography with Quadrupole-Time-of-Flight Mass Spectrometry by María del Mar Contreras, Noureddine Bribi, Ana María Gómez-Caravaca, Julio Gálvez, Antonio Segura-Carretero

“…Two analytical platforms, gas chromatography (GC) coupled to quadrupole-time-of-flight (QTOF) mass spectrometry (MS) and reversed-phase ultrahigh performance liquid chromatography (UHPLC) coupled to diode array (DAD) and QTOF detection, were applied in order to study the alkaloid profile of Fumaria capreolata. …”
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Liquid chromatography-high resolution mass spectrometry based analysis of persistent mobile organic compounds in aqueous samples: Method development and optimization by Kyriaki Anagnostopoulou, Vasileios Alampanos, Eleni Evgenidou, Dimitra A. Lambropoulou

“…This study addresses these challenges by developing and optimizing a robust method for PMOC detection, integrating solid-phase extraction with liquid chromatography-high resolution mass spectrometry (SPE-LC-HRMS). By bridging analytical gaps in PMOC identification, the research contributes to water quality protection and aligns with global environmental and public health goals. …”
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Liquid Chromatography/Tandem Mass Spectrometry for the Simultaneous Determination of Ursodiol and its Major Metabolites, Tauroursodeoxycholic Acid and Glycoursodeoxycholic Acid in Human Plasma by M. Ganesan, S. Nanjundan, S. Viswanathan, G. Uma

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Qualitative and Quantitative Analysis of Volatile Components of Zhengtian Pills Using Gas Chromatography Mass Spectrometry and Ultra-High Performance Liquid Chromatography by Cui-ting Liu, Min Zhang, Ping Yan, Hai-chan Liu, Xing-yun Liu, Ruo-ting Zhan

“…Volatile components of ZTPs extracted by ethyl acetate with an ultrasonic method were analyzed by gas chromatography mass spectrometry (GC-MS). Twenty-two components were identified, accounting for 78.884% of the total components of volatile oil. …”
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Determination of Volatile Compounds in Four Commercial Samples of Japanese Green Algae Using Solid Phase Microextraction Gas Chromatography Mass Spectrometry by Masayoshi Yamamoto, Susanne Baldermann, Keisuke Yoshikawa, Akira Fujita, Nobuyuki Mase, Naoharu Watanabe

“…Our research, based on solid phase microextraction gas chromatography mass spectrometry (SPME-GC-MS), has revealed that volatile compounds differ intensely in the four varieties of commercial green algae. …”
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RECONSTRUCTION OF AMINO ACID SEQUENCES OF CYCLIC PEPTIDES FROM THEIR MASS SPECTRA by E. S. Fomin

Subjects: “…mass spectrometry…”
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Quantitative proteomic studies of the intestinal mucosa provide new insights into the molecular mechanism of ulcerative colitis by Yandong Guo, Dahal Pabitra, Lei Pan, Lanbo Gong, Aimin Li, Side Liu, Jing Xiong

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Diagnostic Fragment-Ion-Based for Rapid Identification of Chlorogenic Acids Derivatives in Inula cappa Using UHPLC-Q-Exactive Orbitrap Mass Spectrometry by Jie Peng, Jing Xie, Silin Shi, Lilan Luo, Kailin Li, Pei Xiong, Wei Cai

“…In this study, a simple, fast, and sensitive UHPLC-Q-Exactive Orbitrap mass spectrometry method was established, which can simultaneously analyze known and unknown ingredients in a short time (within 30 minutes) in Inula cappa. …”
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Binary Eluent Based Vortex-Assisted Matrix Solid-Phase Dispersion for the Extraction and Determination of Multicomponent from Musk by Gas Chromatography-Mass Spectrometry by Shanshan Wang, Ye Shang, Chunxiao Liang, Tao Liu, Kunze Du, Jiading Guo, Jin Li, Yan-xu Chang

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Rapid Identification and Systematic Mechanism of Flavonoids from Potentilla freyniana Bornm. Based on UHPLC-Q-Exactive Orbitrap Mass Spectrometry and Network Pharmacology by Wei Cai, Kailin Li, Shihan Qin, Pei Xiong, Jie Peng, Silin Shi, Zaiqi Zhang

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Evaluation of MALDI-TOF Mass Spectrometry and Sepsityper Kit™ for the Direct Identification of Organisms from Sterile Body Fluids in a Canadian Pediatric Hospital by Manal Tadros, Astrid Petrich

“…Matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS) can be used to identify bacteria directly from positive blood and sterile fluid cultures. …”
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Liquid Chromatography-Mass Spectrometry-Based Untargeted Metabolomics Analysis of Differential Metabolites in Three Types of Boza Made from Different Raw Materials by WANG Qi, GAO Yan, XUE Juanjuan, ZENG Jun, HUO Xiangdong, ZHAO Zhongkai

Subjects: “…boza; liquid chromatography-mass spectrometry; untargeted metabolomics; metabolite; metabolic pathways…”
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Determination of Polyphenol Components of Korean Prostrate Spurge (Euphorbia supina) by Using Liquid Chromatography—Tandem Mass Spectrometry: Overall Contribution to Antioxidant Activity by Yi Song, Sung Woo Jeong, Won Sup Lee, Semin Park, Yun-Hi Kim, Gon-Sup Kim, Soo Jung Lee, Jong Sung Jin, Chi-Yeon Kim, Ji Eun Lee, Se Yun Ok, Ki-Min Bark, Sung Chul Shin

“…Nine polyphenols were characterized for this plant by using high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) and the results were compared with the literature data. …”
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Characterization of flavor profile of beef jerky from different regions of China using gas chromatography–mass spectrometry, electronic tongue, and electronic nose by Bayierta Bayinbate, Linwei Yang, Iftikhar Hussain Badar, Yue Liu, Lang Zhang, Yingying Hu, Baocai Xu

“…This research utilized gas chromatography–mass spectrometry (GC–MS), electronic tongue (E-tongue), electronic nose (E-nose), and sensory analysis to investigate the flavor profiles of beef jerky from four specific regions of China: Xinjiang, Tibet, Sichuan, and Inner Mongolia. …”
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Lipid Profiling of Pacific Abalone (Haliotis discus hannai) at Different Developmental Stages Using Ultrahigh Performance Liquid Chromatography-Tandem Mass Spectrometry by Hey Gene Lee, MinJoong Joo, Jong-Moon Park, Mi Ae Kim, JeongHun Mok, Seong-Hyeon Cho, Young Chang Sohn, Hookeun Lee

“…Therefore, in the present study, we performed untargeted lipid profiling of abalone tissues at different developmental stages as well as the hemolymph of mature female and male abalones using ultrahigh-performance liquid chromatography-tandem mass spectrometry. These profiles can provide meaningful information to understand compositional changes in lipids through abalone metamorphosis and development. …”
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Simultaneous determination of 15 pesticide residues in Chinese cabbage and cucumber by liquid chromatography-tandem mass spectrometry utilizing online turbulent flow chromatography by Sufang Fan, Junmei Ma, Meirong Cao, Juan Wang, Leilei Zhang, Yan Zhang, Qiang Li, Jia Chen

Subjects: “…Liquid chromatography-tandem mass spectrometry…”
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Simultaneous determination of 11 kinds of siloxanes in drinking water and source water using solid-phase microextraction combined with gas chromatography-mass spectrometry by Sijie Liu, Jie Ma, Su Jiang

Subjects: “…gas chromatography-mass spectrometry…”
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Determination of Tributyltin in Seafood Based on Magnetic Molecularly Imprinted Polymers Coupled with High-Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry by Hua Yang, Huien Zhang, Xiao Yan Zhu, Shi Da Chen, Lijun Liu, Daodong Pan

“…High-performance liquid chromatography-inductively coupled plasma mass spectrometry (HPLC-ICP-MS) was used to analyze Tegillarca granosa, mussels, large yellow croaker, and other specimens, with recovery rates of 79.74–95.72% and RSD of 1.3%–4.7%. …”
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