Showing 201 - 220 results of 1,792 for search '"chromatography"', query time: 0.08s Refine Results
  1. 201

    Development and validation of a new reverse-phase high-performance liquid chromatography (RP-HPLC) method for the quantifications of tolperisone loaded in liposomes by Rawan N. AlKaraki, Rula R. Haddadin, Shahed K. Tarawneh, Marwa A.M. Alimari, Rehan M. Alkasasbeh, Tebat Al-ferdous E. Shamaileh, Mustafa S. Almohtaseb, Malek G. Hajaya

    Published 2025-03-01
    “…This study aimed to assess the possibility of using liposomes as an alternative carrier system that can alleviate the uncontrolled degradation of TOL, and to develop a reverse-phase, high performance liquid chromatography (RP-HPLC) method for the detection and quantification of TOL in liposomes. …”
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  2. 202
  3. 203

    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

    Published 2014-01-01
    “…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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    Targeted CQA analytical control strategy for commercial antibody products: Replacing ion-exchange chromatography methods for charge heterogeneity with multi-attribute monitoring by Adam R. Evans, Joseph Mulholland, Michael J. Lewis, Ping Hu

    Published 2024-12-01
    “…For example, in this study, we developed a strategy to replace a profile-based ion-exchange chromatography (IEC) method using a MAM method in combination with traditional purity methods to ensure control of charge variant CQAs for a commercial antibody (mAb) drug product (DP). …”
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  10. 210

    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

    Published 2014-01-01
    “…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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  11. 211

    Simultaneous Quantitative Determination of Polyphenolic Compounds in Blumea balsamifera (Ai-Na-Xiang, Sembung) by High-Performance Liquid Chromatography with Photodiode Array Detector by Daopeng Tan, Zhou Yang, Qianru Zhang, Hua Ling, Yimei Du, Yanliu Lu, Tianpei Xie, Xumei Zhou, Lin Qin, Yuqi He

    Published 2020-01-01
    “…A high-performance liquid chromatography method was developed for simultaneous quantification of 18 polyphenolic compounds from the leaves of Blumea balsamifera, including 17 flavonoids and 1 phenylethanone. …”
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  13. 213

    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

    Published 2025-01-01
    “…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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  14. 214

    Intravascular Residence Time Determination for the Cyanide Antidote Dimethyl Trisulfide in Rat by Using Liquid-Liquid Extraction Coupled with High Performance Liquid Chromatography by Deepthika De Silva, Steven Lee, Anna Duke, Siva Angalakurthi, Ching-En Chou, Afshin Ebrahimpour, David E. Thompson, Ilona Petrikovics

    Published 2016-01-01
    “…These studies represent the first report on the intravascular residence time determinations for the cyanide antidote dimethyl trisulfide (DMTS) in a rat model by using high performance liquid chromatography coupled with ultraviolet absorption spectroscopy (HPLC-UV). …”
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  15. 215

    Simultaneous Preconcentration of Fast Green FCF and Rhodamine B Using Deep Eutectic Solvent and Determination via High-Performance Thin Layer Chromatography by Forough Karami, Ardeshir Shokrollahi

    Published 2023-01-01
    “…Then, the high-performance thin layer chromatography (HPTLC) technique was used for the determination of analytes. …”
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  16. 216

    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

    Published 2022-01-01
    “…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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    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

    Published 2017-01-01
    “…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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  19. 219

    Targeted screening and profiling of massive components of colistimethate sodium by two-dimensional-liquid chromatography-mass spectrometry based on self-constructed compound database by Xuan Li, Minwen Huang, Yue-Mei Zhao, Wenxin Liu, Nan Hu, Jie Zhou, Zi-Yi Wang, Sheng Tang, Jian-Bin Pan, Hian Kee Lee, Yao-zuo Yuan, Taijun Hang, Hai-Wei Shi, Hongyuan Chen

    Published 2025-02-01
    “…A two-dimensional (2D) liquid chromatography-mass spectrometr (LC-MS) method was established for screening and comprehensive profiling of compositions of the antibiotic colistimethate sodium (CMS). …”
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  20. 220

    High-Performance Liquid Chromatography Assay for Moxifloxacin in Brain Tissue and Plasma: Validation in a Pharmacokinetic Study in a Murine Model of Cerebral Listeriosis by Renaud Respaud, Solene Grayo, Eric Singlas, Sophie Dubouch, Alban Le Monnier, Marie-Catherine Lott

    Published 2012-01-01
    “…In order to evaluate the pharmacokinetic properties of moxifloxacin in mouse plasma and brain tissue, we developed a high-performance liquid chromatography (HPLC) method. This study was based on single-drug delivery, intravenously dosed in a central listeriosis murine model. …”
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