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Comprehensive Stress Degradation Studies of Fipronil: Identification and Characterization of Major Degradation Products of Fipronil Including Their Degradation Pathways Using High Resolution-LCMS Chromatographia (IF 1.7) Pub Date : 2024-03-14 Shane N. Berger, Abu M. Rustum
Fipronil belongs to the phenylpyrazole family of insecticides and functions by interrupting the γ-aminobutyric acid system and chloride ion channels of pests. Studies have shown Fipronil can undergo several degradation pathways in the environment to form degradants that may be toxic to non-target aquatic life. In this study, a comprehensive forced degradation study of Fipronil was carried out following
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Focusing Mechanisms in Micro-thermal Field-Flow Fractionation Chromatographia (IF 1.7) Pub Date : 2024-03-10 Josef Janča
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Characterization of Elvitegravir and Its Related Impurities Using ESI–LC–MS, NMR Techniques, Method Development and Validation of Its Related Substances by HPLC Method Chromatographia (IF 1.7) Pub Date : 2024-02-22
Abstract Elvitegravir (ETV), drug substance, and its eleven process-related impurities have been identified and their structural identification study has been carried out with the aid of 1H, 13C NMR, and ESI–LC–MS spectroscopic techniques. Plausible fragments were also proposed for each impurity to ascertain its structure. Simple, facile, and selective, stability indicating, mass spectrometry compatible
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Development of RP-HPLC–UV Technique for “N,N’-Disubstituted Terephthalamides”, the Depolymerized End Products of Polyethylene Terephthalate Waste Chromatographia (IF 1.7) Pub Date : 2024-02-20 Shifa Altaf, Meenu Teotia, R. K. Soni
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Quantification of Residual Organic Solvents in Clobetasol Propionate using Headspace Capillary Gas Chromatography Chromatographia (IF 1.7) Pub Date : 2024-02-20 Xiaoyi Shi, Shuai Li, Zhao Li, Hangri Zeng, Yi Liu, Wen Lan, Yanming Liu, Jinfeng Zheng
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Lipidomics Analysis of Different Marine Fish Oils Using Untargeted Liquid Chromatography–Orbitrap High-Resolution Mass Spectrometry and Chemometrics Chromatographia (IF 1.7) Pub Date : 2024-02-17 Anjar Windarsih, Irnawati, Suratno, Hendy Dwi Warmiko, Lucky Prabowo Miftachul Alam, Indrawati Dian Utami, Abdul Rohman, Anastasia Wheni Indrianingsih
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Preparation of Polymer-Based Amino Acid Stationary Phase and Its Application for Mixed-Mode Chromatography Chromatographia (IF 1.7) Pub Date : 2024-02-06 Hanlin Zeng, Jingdong Peng, Huanjun Peng, Xiang Wang, Zilong Zhang, Hanqi Yang, Jiayu Yu, Jiajia Wu
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Sensitive and Fast Detection of Monoamines and Their Metabolites by High-Performance Liquid Chromatography Coupled with an Electrochemical Detector (HPLC-ECD) Under Isocratic Conditions: Application to Intracerebral Microdialysis in Mice Treated by Fluoxetine and Atomoxetine Chromatographia (IF 1.7) Pub Date : 2024-01-25 Patcharapong Pantiya, Bruno P. Guiard, Guillaume Gotti
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Quantification of Melatonin, Caffeine, and Paraxanthine in Human Plasma Using Liquid Chromatography-Tandem Mass Spectrometry Chromatographia (IF 1.7) Pub Date : 2024-01-17 Akitomo Yokokawa, Hiroki Takano, Hayato Shimazaki, Shingo Ogawa, Momoka Fukae, Haruka Akiyama, Shunji Igarashi, Tomomi Furihata, Hiromi Shibasaki
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A Complete Analysis Pipeline for the Processing, Alignment and Quantification of HPLC–UV Wine Chromatograms Chromatographia (IF 1.7) Pub Date : 2024-01-17
Abstract Elucidating the chemistry of wine would help defining its quality, chemical and sensory characteristics and optimise the wine-making processes. High-performance liquid chromatography coupled with UV–Vis spectroscopy (HPLC–UV–Vis) is a common analysis method used to obtain the molecular profile of wine samples. We propose a complete procedure for the analysis of wine chromatograms. Data are
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Characterizing Styrene Monomer and Oligomers by SEC/MALS/VISC/DRI Chromatographia (IF 1.7) Pub Date : 2024-01-10 André M. Striegel
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Development and Validation of RP-HPLC Method for the Simultaneous Estimation of Eight Related Substances in Milrinone API Chromatographia (IF 1.7) Pub Date : 2024-01-05
Abstract A simple, quick, and economical reverse-phase high-performance liquid chromatography (RP-HPLC) method for the quantitative determination of related substance in milrinone API was developed and validated. The method has shown adequate separation of milrinone and eight kinds of related substance. Chromatographic separation was achieved on an Agilent ZORBAX Rx-C8 (250 × 4.6 mm, 5 µm) column at
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Study on the Combination of Multi-wavelength Calibration and Liquid Chromatography with UV–Vis Detector for the Determination of the Synthetic Dye Sunset Yellow FCF in Soft Drinks Chromatographia (IF 1.7) Pub Date : 2023-12-30 Jhonatan Bispo de Oliveira, Ludmilla Sousa Lopes, Fernando César da Costa, Gregorio Morais Saravia, Ingrid Amélia dos Santos Matusinho
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An UHPLC-QE-Orbitrap-MS Method for Accurate Quantification of Short-Chain Fatty Acids in Serum From an Older Chinese Population Chromatographia (IF 1.7) Pub Date : 2023-12-22
Abstract Short-chain fatty acids (SCFAs), such as acetic acid, propionic acid, lactic acid, β-hydroxybutyric acid, and crotonic acid, play key biological roles and are also strongly associated with the maintenance of health and the development of age-related diseases. However, an accurate method for SCFAs detection in human serum is lacking. Herein, we developed an UHPLC-QE-Orbitrap MS method based
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Determination of New 4-Aryl-pyrido[1,2-c]pyrimidine Derivatives, Potential Antidepressant Agents with a High Affinity to 5-Hydroxytryptamin 1A Receptor and Serotonin Transporter Protein Receptor, with Capillary Electrophoresis Chromatographia (IF 1.7) Pub Date : 2023-12-04 Błażej Grodner, Marek Król, Grzegorz Ślifirski, Piotr Ślifirski, Franciszek Herold
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A Method to Externally Adjust the Column Length in Gas Chromatography Using a Water Stationary Phase Chromatographia (IF 1.7) Pub Date : 2023-12-06 Kade L. Shepherd, Kevin B. Thurbide
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A Certified Reference Material of Polyvinyl Chloride Containing Phthalic Esters (NMIJ CRM 8156-a) for Screening Device Applications Chromatographia (IF 1.7) Pub Date : 2023-11-30 Nobuyasu Hanari, Yukari Orihara, Yoshie Aoyagi, Shigetomo Matsuyama
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Analysis of Coumarin-Based Phototoxins in Citrus-Derived Essential Oils Using Liquid Chromatography-Mass Spectrometry Chromatographia (IF 1.7) Pub Date : 2023-11-29 Siheng Li, Colleen Kelly, Radim Knob, Kent McConnell, Justin Barrett
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Chemical Composition Analysis and Multi-index Component Content Determination of Compounds in Goupi Plaster Based on UPLC–Q-Exactive-MS and UPLC–MS/MS Chromatographia (IF 1.7) Pub Date : 2023-11-20 Yunfeng Xue, Tong Guan, Jia Liu, Jiajing Wang, Zhixin Yang, Feng Guan, Weinan Li, Yanhong Wang
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Forced Degradation of an Anticancer Drug Apalutamide: Impurity Profiling and Structure Elucidation Study Chromatographia (IF 1.7) Pub Date : 2023-11-09 Rekha Sapkal, Sadaf Quadri, Rupali Mahajan, Hara Prasad Padhy, Amit Asthana, Gananadhamu Samanthula, Amol G. Dikundwar
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Comparative Study of Cellulose Tris(3-chloro-5-methylphenylcarbamate) Coated or Covalently Immobilized on Silica for the Separation of Enantiomers in High-Performance Liquid Chromatography Chromatographia (IF 1.7) Pub Date : 2023-11-07 Tamar Khatiashvili, Iza Matarashvili, Marina Karchkhadze, Tivadar Farkas, Bezhan Chankvetadze
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Support Vector Models-Based Quantitative Structure–Retention Relationship (QSRR) in the Development and Validation of RP-HPLC Method for Multi-component Analysis of Anti-diabetic Drugs Chromatographia (IF 1.7) Pub Date : 2023-11-03 Krishnapal Rajput, Shubham Dhiman, N. Krishna Veni, V. Ravichandiran, Ramalingam Peraman
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HPLC Retention Behavior of Oligonucleotides on an Anion-Exchange HPLC with a High Concentration of Urea Chromatographia (IF 1.7) Pub Date : 2023-11-04 Kunio Kawamura, Yoshimi Maruoka
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Pharmacokinetic, Protein Binding, and Tissue Distribution Investigations of Viloxazine Enantiomers in Rat Plasma by HPLC–MS/MS Using Polysaccharide-Based Immobilized Chiral Column: A Preclinical Approach to Possible Chiral Switch Chromatographia (IF 1.7) Pub Date : 2023-11-01 V. V. S. Prasanna Kumari Rayala, Samir Ranjan Panda, P. Radhakrishnanand
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DoE Guided Development of an HPLC Method for Evaluation of Amoxicillin and Metronidazole Co-loaded Mucoadhesive GRDDS Formulation for H. pylori Eradication Chromatographia (IF 1.7) Pub Date : 2023-10-28 Ashutosh Gupta, Prerana D. Navti, Srinivas Mutalik, Moumita Saha, Sudheer Moorkoth
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Tandem-Column High Performance Liquid Chromatography Separation of Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) Chromatographia (IF 1.7) Pub Date : 2023-10-27 Megan E. Marrazzo, Joe P. Foley
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Rapid Simultaneous Determination of Cyanide, Azide, and Ethanol in Whole Blood Using Headspace Gas Chromatography-Mass Spectrometry Chromatographia (IF 1.7) Pub Date : 2023-10-27 Takaya Murakami, Yoshiaki Iwamuro, Yuki Sakamoto, Eriko Minami, Reiko Ishimaru, Hitoshi Tsuchihashi, Satoshi Chinaka
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Quality Evaluation of Sanguisorbae Radix via Python Aided Optimization Fingerprint Chromatography Combined with Quantitative Analysis of Multi-components by Single Marker Chromatographia (IF 1.7) Pub Date : 2023-10-26 Yuan Gao, Bin Qiao, Zarmina Gul, Mengfei Tian, Jiabo Cheng, Chunguo Xu, Chunjian Zhao, Chunying Li
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Glycerol-Based Green RP-HPLC Method for Simultaneous Determination of Methionine and Paracetamol in Pharmaceutical Tablets Chromatographia (IF 1.7) Pub Date : 2023-10-10 Ahmed Habib, Mokhtar M. Mabrouk, Marwa Fekry, Fotouh R. Mansour
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A Sensitive Online SPE-LC–APCI–MS/MS Method for Simultaneous Determination of 17 Nitrated and Oxygenated Polycyclic Aromatic Hydrocarbons in Atmospheric Particulate Matter Chromatographia (IF 1.7) Pub Date : 2023-10-05 Chao Wang, Weihong Zhu, Zongbo Shi, Jianjun Li
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Multiple Response Optimization of an Ionic Liquid-DLLME and UHPLC-DAD Analysis of Five Coccidiostats in the Chicken Liver with LC–MS/MS Confirmation Chromatographia (IF 1.7) Pub Date : 2023-10-04 Veena Jain, Somendu Kumar Roy
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Simultaneous Determination of Ruscogenin, Neoruscogenin, Trimebutin, and Parabens in Cream Formulation by Reverse Phase High Performance Liquid Chromatography Chromatographia (IF 1.7) Pub Date : 2023-10-04 Gürkan Özen, Emirhan Nemutlu
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Biosilica as a New Stationary Phase in HILIC Mode Chromatographia (IF 1.7) Pub Date : 2023-09-26 Hussam A. Al Saoud, Michał Szumski, Myroslav Sprynskyy, Szymon Bocian, Bogusław Buszewski
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Magnetic Metal–Organic Framework Material Synthesized by Molecular Imprinting Technology for Analysis of Bisphenol A Chromatographia (IF 1.7) Pub Date : 2023-09-15 Yongbo Zhu, Meng Liang, Yuliang Liu, Ming Zhong, Binbin Zhou, Lijun Huang, Zuokun Zhang
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Study of Effect of Incubation Time and Temperature on the Linear Polyacrylamide-Coating Performance for the Separation of Proteins by Capillary Zone Electrophoresis Chromatographia (IF 1.7) Pub Date : 2023-09-06 Melinda Andrasi, Balint Zagyi, Narmin Hamidli
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Simultaneous Determination of Triterpenic Acids in Jujube Extract Using HPLC–UV Coupled with Multilayer Perceptron Networks Chromatographia (IF 1.7) Pub Date : 2023-08-19 Zhaleh Khoshsima, Amir Abdolah Mehrdad Sharif, Ahmad Akrami
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Comparative Study Between VWD and FLD Detector in HPLC System for Azoxystrobin Quantification in Water Chromatographia (IF 1.7) Pub Date : 2023-08-16 Hiago de Oliveira Gomes, Ellen Cristine Lopes da Silva Bento, Clenel Robson Feitosa dos Santos, Roseni da Silva Cardoso, Carliane de Oliveira de Souza, Ligia Claudia Castro de Oliveira, José Galberto Martins da Costa, Ronaldo Ferreira do Nascimento, Raimundo Nonato Pereira Teixeira
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Advancing Quality and Environmental Responsibility: A Stability-Indicating LC Method Development for Lenvatinib Through QbD and Green Chemistry Chromatographia (IF 1.7) Pub Date : 2023-08-14 Payal Tiwari, Mital Patel
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Development and Validation for the Estimation of Assay and Forced Degradation Impurities of Goserelin Acetate Sustained-Release Implant Using HPLC and LC–MS Chromatographia (IF 1.7) Pub Date : 2023-08-14 Dan Huang, Yufei Tian, Yili Zheng, Mengyu Li, Xia Xu, Hongyuan Chen, Wen Rui
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Preparation and Enantiomeric Separation of l-Pro-l-Phe-l-Val-l-Leu Peptide Stationary Phases Chromatographia (IF 1.7) Pub Date : 2023-07-29 Xinyuan Guo, Panpan Shang, Benben Wei, Wenrong Du, Yong Lan, Ligai Bai, Xiaoqiang Qiao, Zhengyue Ma
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Two-Dimensional Liquid Chromatography–Mass Spectrometry: Heart-Cutting Hydrogen/Deuterium Exchange as a Tool for Small Molecule Structure Elucidation Chromatographia (IF 1.7) Pub Date : 2023-07-19 Joshua T. Johnson, Rahul A. Patil, Chengli Zu
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Characterization of Degradation Products and Drug–Excipient Interaction Products of Erdafitinib by LC–Q-TOF-MS/MS and NMR Chromatographia (IF 1.7) Pub Date : 2023-07-14 Laximan Velip, Vivek Dhiman, Bhoopendra Singh Kushwah, Gananadhamu Samanthula
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Optimizing Solvents and Derivatizing Agents for Metabolomic Profiling of Human Plasma Using GC–MS Chromatographia (IF 1.7) Pub Date : 2023-07-11 Anshuman Srivastava, Alok Mishra, Ashutosh Shrivastava
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Determination of Five Organochlorine Pesticides Based on GC–MS Coupled with Deep Eutectic Solvent-Modified Magnetic Graphene Oxide-Improved QuEChERS in Vegetables Chromatographia (IF 1.7) Pub Date : 2023-06-28 Ling Yu, Shujiao Zhang, Xu He, Jie Hu, Zhiju Zhao, Aiqing Xia, Cuijuan Xing, Ruibing Zhao, Jiawei Zhang
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Application of Diphenyl Functionalization of Nickel Foam as Dispersive Solid-Phase Extraction Adsorbent to Polycyclic Aromatic Hydrocarbon Contaminants in Chinese Herbal Medicines Chromatographia (IF 1.7) Pub Date : 2023-06-15 Yang Li, Zhihong Yan, Jiahua Fan, Xuelian Yao, Xiang Zhou, Ying Cai
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Quantification of Amino Acids in Plasma by High-Performance Liquid Chromatography–Tandem Mass Spectrometry (LC–MS/MS) Chromatographia (IF 1.7) Pub Date : 2023-06-02 Shrimant N. Panaskar, Susheel K. Singh
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Development of Hyphenated Techniques and Network Identification Approaches for Biotransformational Evaluation of Promising Antitubercular N-pyrrolyl hydrazide-hydrazone in Isolated Rat Hepatocytes Chromatographia (IF 1.7) Pub Date : 2023-05-04 Alexandrina Mateeva, Magdalena Kondeva-Burdina, Paraskev Nedialkov, Lily Peikova, Maya Georgieva
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Leveraging Superficially Porous Particle Technology to Develop High-Throughput HPLC Methods for Small-Molecule Drug Discovery Chromatographia (IF 1.7) Pub Date : 2023-05-04 Nancharaiah Tellakula, Mallikarjuna Guna, Mitalee Das, Vaishali Bane, Siddheshwar Kisan Chauthe, Arvind Mathur, Muralidhararao Bagadi, Khemraj Bairwa, Amrita Roy
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A Metal Organic Framework + Ionic Liquid Pseudophase System as a Gas Chromatography Stationary Phase Chromatographia (IF 1.7) Pub Date : 2023-05-02 Arzoo Patel, Saba Aslani, Sepideh Khaki Firooz, Daniel W. Armstrong
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Preparation of C-Terminal Epitope Imprinted Particles for Recognition of Cytochrome c Assisted with γ-Cyclodextrin by Host-Guest Interaction Chromatographia (IF 1.7) Pub Date : 2023-04-27 Wenquan Ji, Yongjian Wang, Hongfeng Zhang, Jin Zhao, Qinran Li, Qiliang Deng, Donglan Sun, Tianjun Liu
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Fast RP-HPLC Method for Analysis of Glucosinolates and Phenolics in Moringa stenopetala Leaf Powder Preparations Chromatographia (IF 1.7) Pub Date : 2023-04-26 Gereziher Sibhat, Getu Kahsay, Ann Van Schepdael, Erwin Adams
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Recent Trends in Suppressor Techniques for Ion Chromatography Chromatographia (IF 1.7) Pub Date : 2023-04-25 Zhixiong Zhong, Xinhong Pan
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Low-Temperature Cleanup Followed by Dispersive Solid-Phase Extraction for Determination of Nine Polar Plant Growth Regulators in Herbal Matrices Using Liquid Chromatography–Tandem Mass Spectrometry Chromatographia (IF 1.7) Pub Date : 2023-04-13 Qing Hu, Lan Lan, Wenting Li, Heng Zhou, Huiqin Pan, Jiajia Yuan, Shen Ji, Shui Miao
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Solid-Phase Extraction and Simultaneous Fluorescence Detection of Cis-Diol-Containing Biomolecules Based on a Novel Boronate Affinity Material Chromatographia (IF 1.7) Pub Date : 2023-04-12 Qianjin Li, Tingting Wang, Yadan Hou, Dan Wang, Shuqing Xiong, Chenhong Wei, Qianyong Cao, Fenying Wang
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Application of UPLC-MS/MS Method for Analysis of Apigenin, Apigenin 7-Glucoside and Chlorogenic Acid in Goat Serum Chromatographia (IF 1.7) Pub Date : 2023-04-12 Marta Karaźniewicz-Łada, Jacek Antoni Wójtowski, Franciszek Główka, Romualda Danków, Jan Pikul, Agnieszka Gryszczyńska, Joanna Foksowicz-Flaczyk, Przemysław Łukasz Mikołajczak
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Research Progress on Extraction and Analytical Methods for Saxitoxin and Its Congeners Chromatographia (IF 1.7) Pub Date : 2023-04-08 Siti Munirah Ishak, Noorfatimah Yahaya, Saw Hong Loh, Sazlinda Kamaruzaman, Nur Nadhirah Mohamad Zain, Maisarah Nasution Waras, Wan Nazwanie Wan Abdullah, Mazidatulakmam Miskam, Muggundha Raoov, Noorizan Abd Aziz, Yahaya Hassan
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Chemical Characterization and Bioactivity Analysis of Polysaccharides Extracted from Ginkgo Folium Residue with Different Solvents Chromatographia (IF 1.7) Pub Date : 2023-04-04 Yang Bian, Changyang Lei, Na Li, Haiyang Xu, Wenze Gong, Mingshuang Gao, Qi Hu, Lingyun Jia
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High-Temperature Two-Dimensional Gas Chromatography with Flow Modulator for Analyzing Complex Objects of Catalytic Processing Chromatographia (IF 1.7) Pub Date : 2023-03-22 Pavel A. Dolgushev, Mikhail V. Shashkov
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Accurate Quantitation of the Phenyl Group in Methylphenylsilicone Oils by GPC-UV Chromatographia (IF 1.7) Pub Date : 2023-03-17 Huiru Li, Yuting Kang, Baoshan Zhang, Jirong Wu, Xilin Hua, Kezhi Jiang
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Capillary Electrophoresis Method for Simultaneous Quantification of Hypocholesterolemic Drugs in Binary Mixture Formulation: Fast, Green, and Cost-Effective Alternative to HPLC Chromatographia (IF 1.7) Pub Date : 2023-03-15 Antonio Marcos Callejo de Souza, Frank Alonso Gavilano Fajardo, Anas Rashid, Marina Franco Maggi Tavares, María Segunda Aurora Prado