OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Separation Science is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-05-01 to 2025-05-01.)

Article	Citations
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Preparation of spherical silica hydroxyl‐functionalized covalent organic polymer composites for mixed‐mode liquid chromatography	79
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Issue Information	75
A novel method for evaluating pseudoallergy based on β‐hexosaminidase and its application for traditional Chinese medicine injections	62
Content: J. Sep. Science 21'22	59
Facile synthesis of a novel magnetic covalent organic frameworks for extraction and determination of five fungicides in Chinese herbal medicines	50
Front Cover: Characterization and determination of benvitimod, an unknown risk substance in cosmetics, using nuclear magnetic resonance spectroscopy and HPLC‒MS/MS	50
Effect of water and protic solvents on polysaccharide‐based column efficiency	47
Supercritical fluid chromatography for the analysis of natural dyes: From carotenoids to flavonoids	45
Polydimethylsiloxane/graphene oxide/β‐cyclodextrin sponge as a solid‐phase extraction sorbent coupled with gas chromatography‐mass spectrometry for rapid adsorption and sensitive determination	44
A rapid and environmentally friendly method for determination of parabens preservatives in flavors by supercritical fluid chromatography‐tandem mass spectrometry	37
Front Cover: Comparison of the separation of proteins of wide‐ranging molecular weight via trilobal polypropylene capillary‐channeled polymer fiber, commercial superficiously porous, and commercial si	36
Front Cover: A thermodynamic study of capillary electrochromatographic retention of aromatic hydrocarbons on a lauryl acrylate porous polymer monolithic column with measured phase ratio	36
Multivariate statistics for summarizing diesel feeds for flammability attributes using comprehensive two‐dimensional gas chromatography	35
Issue Information	35
The generally useful estimate of solvent systems method facilitates off‐line two‐dimensional countercurrent chromatography for isolating compositions from Siraitia grosvenorii roots	34
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Deep eutectic solvent‐based modified quick, easy, cheap, effective, rugged, and safe extraction combined with solidification of floating organic droplet‐dispersive liquid–liquid microextraction of som	29
Room temperature fabrication of magnetic covalent organic frameworks for analyzing sulfonamide residues in animal‐derived foods	29
Ultra high performance liquid chromatography with quadrupole time‐of‐flight tandem mass spectrometry and liquid chromatography with tandem mass spectrometry combined with chemometric analysis as an ap	28
Enhanced capillary zone electrophoresis in cyclic olefin copolymer microchannels using the combination of dynamic and static coatings for rapid analysis of carnosine and niacinamide in cosmetics	27
Development of a multivariate model with desirability‐based optimization for determination of atenolol and hydrochlorothiazide by eco‐friendly HPLC method with fluorescence detection	27

Exploring the effect of Wuzhi capsule on the pharmacokinetics of regorafenib and its main metabolites in rat plasma using liquid chromatography‐tandem mass spectrometry	27
Identification and Characterization of Chemical Compounds in Compound Shougong Powder by UHPLC‐Q‐TOF/MS^E Combined With Multiple Data Processing Techniques	27
Characterization of binding by repaglinide and nateglinide with glycated human serum albumin using high‐performance affinity microcolumns	27
Column Screening and Development of HILIC and RPLC Methods Coupled to Tandem Mass Spectrometry for the Monitoring of Albumin on Cysteine 34 Exposed to Mustard Agents	26
Issue Information	26
Impact of conditioning runs on hydrophilic interaction chromatography repeatability and its application as a second dimension in online comprehensive two‐dimensional liquid chromatography	25
A novel sensitive analytical method for the simultaneous analysis of vancomycin and teicoplanin in human urine via single high‐performance liquid chromatography coupled with photodiode array and mass	24
Liquid extraction surface analysis‐mass spectrometry: An advanced and environment‐friendly analytical tool in modern analysis	24
Preparation of a polydopamine/β‐cyclodextrin coated open tubular capillary electrochromatography column and application for enantioseparation of five proton pump inhibitors	24
Magnetic phenolic resin core‐shell structure derived carbon microspheres for ultrafast magnetic solid‐phase extraction of triazine herbicides	23
Alien species water hyacinth realizes waste into treasure: The preparation of biomass sorbent to determine benzoylurea insecticides in tea products	22
Application of chromatography in purification and structural analysis of natural polysaccharides: A review	22
Rapid screening and evaluation of natural antioxidants from leaf, stem, and root of Artemisia argyi by online liquid microextraction combined with HPLC‐based antioxidant assay system coupled wi	22
Isolation of diterpenes from Araucaria sp Brazilian brown propolis and development of a validated high‐performance liquid chromatography method for its analysis	22
Development and Validation of AAV Capsids Separation on Specimen Columns for Reproducibility Evaluation of Large‐Scale Chromatographic Monoliths	21
Mass spectrometry imaging for direct visualization of components in plants tissues	21
A simple and easy non‐derivatization gas chromatography‐mass spectrometry method for simultaneous quantification of valproic acid, gabapentin, pregabalin, and vigabatrin in human plasma	21
Comprehensive pseudotargeted metabolomics analysis based on two‐phase liquid extraction‐UHPLC‐MS/MS for the investigation of depressive rats	21
A Cost‐Effective Nonaqueous Reversed‐Phase High‐Performance Liquid Chromatography Method to Measure Vitamin D3 in Hen's Egg Yolk	21
A Polymer‐Based Polar Stationary Phase Grafted With Modified Lysine for Hydrophilic Interaction Chromatography	21
Unique green chromatography method for the determination of serotonin receptor antagonist (Ondansetron hydrochloride) related substances in a liquid formulation, robustness by quality by design‐based	21
Fabrication of molecularly imprinted resin via controlled polymerization applied in the enrichment of bisphenol A for plastic products	20
Evaluation of solid‐phase extraction sorbents for purification of oligosaccharides and glycans derivatized by positively charged labels followed by capillary electrophoretic analysis	20
Issue Information	19
Simultaneous determination of sinomenine and its metabolites desmethyl‐sinomenine and sinomenine N‐oxide in rat plasma by liquid chromatography tandem mass spectrometry	19
Trends in separation science	19
Preparation and properties of aflatoxins imprinted polymer grafted onto the surface of mesoporous silica SBA‐15 functionalized with double bonds	19
Controlling the positive ion electrospray ionization of poly(ethylene glycols) when using ultra‐high‐performance supercritical fluid chromatography‐mass spectrometry	19
Front Cover	19
Rapid monitoring of high‐mannose glycans during cell culture process of therapeutic monoclonal antibodies using lectin affinity chromatography	19
Issue Information	18
Issue Information	18
Current approaches for the purification of antibody–drug conjugates	18
Phenylboronic acid‐functionalized cross‐linked chitosan magnetic adsorbents for the magnetic solid‐phase extraction of benzoylurea pesticides	18
Magnetic dispersive solid‐phase extraction of some polycyclic aromatic hydrocarbons from honey samples using iron (III) oxinate nanocomposite as an efficient sorbent	18
Tissue sample preparations for preclinical research determined by molecular imaging mass spectrometry using matrix‐assisted laser desorption/ionization	18
Selective magnetic solid‐phase extraction of amide herbicides from fish samples coupled with ultra‐high‐performance liquid chromatography with tandem mass spectrometry	18
Quantitative analysis of nine isoflavones in traditional Chinese medicines using mixed micellar liquid chromatography containing sodium dodecylsulfate/β‐cyclodextrin supramolecular amphiphiles	18
Highly efficient enrichment of intact phosphoproteins by a cadmium ion‐based co‐precipitation strategy	17
Sample preparation for planar chromatography	17
Separation and characterization of phenylamides fromPiper kadsurausing preparative supercritical fluid chromatography and ultra‐high‐performance supercritical fluid chromatography‐tandem mass s	17
Isolation of three polyoxins by reversed‐phase liquid chromatography with pure aqueous mobile phase	17
Evaluation of multiple hydrophilic interaction chromatography columns and surrogate matrix for arginine quantification in saliva by high‐resolution mass spectrometry	17
HPLC‐QTOF/MS‐based metabolomics to explore the molecular mechanisms of Yiqi Fumai Lyophilized Injection in heart failure mice	17
Fast screening of α‐glucosidase inhibitors from Ginkgo biloba leaf by using α‐glucosidase immobilized on magnetic metal‐organic framework	17
Metabolomics analysis reveals characteristic metabolites in different levels of oxaliplatin‐induced neurotoxicity	17
Simultaneous determination of pyflubumide and its metabolite in vegetables and fruits by ultrahigh performance liquid chromatography‐tandem mass spectrometry	17
Screening anti‐gout compounds from Phellinus igniarius by ultrafiltration liquid chromatography mass spectrometry based on evaluation of an in vitro method combined with enzymatic reaction	16
Analysis of Chemical Composition of Long‐Chain Linear Alkylbenzenes Using High‐Performance Liquid Chromatography Coupled with Microwave Plasma Torch Mass Spectrometry	16
Multiple approaches to characterize and visualize the chemical composition of Sijunzi Decoction comprehensively	16

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An efficient strategy based on two‐stage chromatography and in vitro evaluation for rapid screening and isolation of acetylcholinesterase inhibitors from Scutellaria baicalensis Georgi	16
Development of analytical method for determination of 1,3‐dimethylamylamine in sports nutrition and bodybuilding supplements using pH‐switchable deep eutectic solvents followed by high‐performance liq	16
The effect of tandem coupling of NicoShell and TeicoShell columns in sub/supercritical fluid chromatography on enantioresolution	16
Simultaneous determination of eight pyrrolizidine alkaloids in various parts of Eupatorium lindleyanum by ultra high performance liquid chromatography tandem mass spectrometry and risk assessme	16
Current sample preparation methods and analytical techniques for the determination of synthetic antioxidants in edible oils	16
Simultaneous quantification of (E) and (Z) isomers of rilpivirine and four degradation products in bulk and tablets by reversed‐phase ultra‐high‐performance liquid chromatography and con	16
Ultra‐high‐performance liquid chromatography with tandem mass spectrometry method for cellular toxicity and pharmacokinetic study of PEG1K polymers	16
Use of green alternative solvents in dispersive liquid‐liquid microextraction: A review	16
Ultra‐fast screening of free fatty acids in human plasma using ion mobility mass spectrometry	15
Front Cover: A convenient separation strategy for fungal anthraquinones by centrifugal partition chromatography	15
Amphiphilic polymers facilitated solid‐phase extraction coupled with ultra‐performance liquid chromatography‐tandem mass spectrometry for direct extraction and analysis of zearalenone and zearalanone	15
Study on phenolic acids of Lonicerae japonicae Flos based on ultrahigh performance liquid chromatography‐tandem mass spectrometry combined with multivariate statistical analysis	15
Separation of diarylethene‐based photoswitchable isomeric compounds by high‐performance liquid chromatography and supercritical fluid chromatography	15
Facile extraction of berberine from different plants, separation, and identification by thin‐layer chromatography, high‐performance liquid chromatography, and biological evaluation against Leishmanios	15
Content: J. Sep. Science 15'22	15
Downstream processing of virus‐like particles with aqueous two‐phase systems: Applications and challenges	15
Comprehensive physiopathology and serum metabolomics for the evaluation of the influence mechanism of qi deficiency on xenograft mouse models of liver cancer	14
Ultra‐high‐performance liquid chromatography‐Quadrupole‐Exactive‐Orbitrap‐tandem mass spectrometry‐based putative identification for Eucommiae Folium (Duzhongye) and its quality‐marker candidat	14
Huangjinsan ameliorates adenine‐induced chronic kidney disease by regulating metabolic profiling	14
Quantification of peptide components in cinobufacini injection and toad skin by ultra‐high‐performance liquid chromatography/triple quadrupole mass spectrometry	14
Issue Information	14
Rapid antibody conformational screening by matrix‐assisted laser desorption/ionization hydrogen‐deuterium exchange mass spectrometry	14
Facile synthesis of spherical covalent organic frameworks for enrichment and quantification of aryl organophosphate esters in mouse serum and tissues	14
Comprehensive reversed‐phase×chiral two‐dimensional liquid chromatography coupled to quadrupole‐time‐of‐flight tandem mass spectrometry with post‐first dimension flow splitting for untargeted enantios	13
Development of a Catalyst‐Free Ultrasound‐Assisted Derivatization Method for Detection of Valproic Acid in Epilepsy Patient's Serum Using High‐Performance Liquid Chromatography: A Comparison With Chem	13
Preparation of boronic acid and carboxyl‐modified molecularly imprinted polymer and application in a novel chromatography mediated hollow fiber membrane to selectively extract glucose from cellulose h	13
Urine and serum metabolomics study of wild ginseng in rats with spleen‐qi deficiency using rapid resolution liquid chromatography coupled with quadrupole‐time‐of‐flight mass spectrometry	13
Magnetic covalent‐organic frameworks‐based extraction followed by UHPLC‐MS/MS for determination and pharmacokinetic study of trace angoroside C in rat plasma after oral administration of Xuanbo Shuang	13
Issue Information	13
Application of instantaneous nebulization dispersive liquid‐phase microextraction combined with HPLC for the determination of chalcone and isoflavone in traditional Chinese medicines	13
Determination of trace organic chlorides in hydrogen for fuel cell vehicles by gas chromatography coupled with ion mobility spectrometry	13
Green micellar liquid chromatographic method for simultaneous determination of antihistaminic drugs tripelennamine hydrochloride and diphenhydramine in pharmaceutical gel	13
Determination of organic acids for predicting sourness intensity of tea beverage by liquid chromatography–tandem mass spectrometry and chemometrics methods	13
Chiral analysis of β‐alanyl‐d,l‐tyrosine and its derivatives and estimation of binding constants of their complexes with 2‐hydroxypropyl‐β‐cyclodextrin by capillary electrophoresis	13
Exploring the Differences of Chemical Components of Citri Reticulatae Pericarpium Powder Decoction and Pieces Decoction Based on UHPLC‐Q‐Exactive Orbitrap MS/MS and Network Pharmacology	13
Chiral Separation and Determination of Multiple Organophosphorus Pesticide Enantiomers in Soil Based on Cellulose‐Based Chiral Column by LC–MS/MS	13
Recent forensic applications of enhanced chromatographic separation methods	13
Investigation on improvement of enantioseparation based on clindamycin phosphate by chiral deep eutectic solvents in capillary electrophoresis	13
Construction of amine‐rich coating utilizing amine curing reaction of triglycidyl isocyanate with triethylenetetramine on the surface of poly(styrene‐divinylbenzene) microspheres for preparation of an	13
Electromembrane extraction in microfluidic formats	13
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Preparation and performance analysis of monodisperse glycidyl methacrylate modified restricted access media‐imprinted materials	12
Use of N‐(4‐aminophenyl)piperidine derivatization to improve organic acid detection with supercritical fluid chromatography‐mass spectrometry	12
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Front Cover: Rapid characterization of the constituents in Jigucao capsule using ultra high performance liquid chromatography with quadrupole time‐of‐flight mass spectrometry	12
Content: J. Sep. Science 3'22	12
Online extraction and enrichment coupling with high‐speed counter‐current chromatography for effective and target isolation of antitumor anthraquinones from seeds of Cassia obtusifolia	12
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Content: J. Sep. Science 4'22	12
Chaotropic salts impact in HPLC approaches for simultaneous analysis of hydrophilic and lipophilic drugs	12
Critical Assessment of Clean‐up Procedures Used for Gas Chromatography‐Mass Spectrometry Analysis of Pesticide Residues in Cannabis Inflorescence	12
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Rapid Determination of 25‐Hydroxyvitamin D₃ and 24,25‐Dihydroxyvitamin D₃ in Human Urine Based on Polystyrene/Graphene Oxide Packed‐Fibers Solid‐Phase Extraction Coupled With Hig	12
Fabrication of highly crystalline covalent organic framework for solid‐phase extraction of three dyes from food and water samples	12
Recent Trends in Therapeutic Drug Monitoring of Peptide Antibiotics	12
Development and validation of ultra‐high performance supercritical fluid chromatography method for quantitative determination of six compounds in Guizhi Fuling capsule and tablet samples	12
Front Cover	12
Harnessing an amide‐based covalent organic framework in solid‐phase extraction for chlorophenol analysis in industrial wastewaters	12
Issue Information	12
Comparison of core‐shell versus fully porous particle packings for chiral liquid chromatography productivity	12
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Recent Advances in Screening and Separating Active Components From Natural Products Based on High‐Speed Countercurrent Chromatography	11
Rapid Determination of Galantamine in Human Plasma by Microchip Electrophoresis With a Highly Integrated Contactless Conductivity Detector	11
Stir‐bar sorptive extraction based on hydroxyl‐functionalized zirconium‐metal‐organic framework for the detection of three quinolones in actual samples	11
Chiral analysis and semi‐preparative separation of metconazole stereoisomers by supercritical fluid chromatography and cytotoxicity assessment in vitro	11
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Surface‐confined guanidinium ionic liquid as a new type of stationary phase for hydrophilic interaction liquid chromatography	11
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Characterization of a highly stable zwitterionic hydrophilic interaction chromatography stationary phase based on hybrid organic–inorganic particles	11
Thrombin Immobilized on Magnetic Core‐Shell Mesoporous Silica Nanoparticles for Screening of the Enzyme Inhibitors From Notopterygium Incisum	11
Single‐step screening and isolation of potential lipoxidase inhibitors from Trifolium repens by stepwise flow rate high‐speed countercurrent chromatography and semipreparative high‐performance	11
Systematic characterization of components of Makyo‐kanseki‐to granule and serum metabolomics for exploring its protective mechanism against acute lung injury in lipopolysaccharide‐induced rats	11
Modeling the liquid‐liquid chromatography separation of cannabinoids from hemp extracts	11
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Bioassay‐guided separation and identification of the anticancer composition from Curcuma longa L. by the combination strategy of methanol gradient countercurrent chromatography and ultra‐high‐p	11
Residue analysis of 10 aminoglycoside antibiotics in aquatic products by multiwalled carbon nanotubes combined with mixed‐mode ion exchange liquid chromatography‐tandem mass spectrometry	11
Perfluoro octanoic acid–modified magnetic hyperbranched polyamideamine as a sorbent for the extraction of fluorine‐containing pesticides from water samples	11
Rapid identification of chemical constituents of Rhodiola crenulata using liquid chromatography‐mass spectrometry pseudotargeted analysis	11
Microfluidics identify moso bamboo and henon bamboo by leaf protoplast subpopulations with single‐cell analysis	11
Synthesis of core‐shell material rich in carboxyl groups and its application in the selective adsorption of cationic peptides	11
An emerging strategy for tracing the anti‐erectile dysfunction components of raw and salt‐processed semens of Astragali Complanati by combinatory liquid chromatography–mass spectrometry‐based q	11
Determination of polyamines in urine via electrospun nanofibers–based solid‐phase extraction coupled with GC‐MS and application to gastric cancer patients	10
Comprehensive Investigation of Sweroside Metabolism in Rats Using a De Novo Strategy Based on Ultra‐High‐Performance Liquid Chromatography/Quadrupole‐Exactive Mass Spectrometry	10
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Rapid identification of chemical compositions of three species of Schisandra chinensis by ultra‐high‐performance liquid chromatography quadrupole‐orbitrap‐mass spectrometry	10
Comprehensive chemical profile and quantitative analysis of the Shabyar tablet, a traditional ethnic medicine prescription, by ultra‐high‐performance liquid chromatography with quadrupole‐orbitrap hig	10
Deep eutectic solvent‐modified mixed iron hydroxide–silica: Application in magnetic solid‐phase extraction for enrichment of organochlorine pesticides prior to GC‐MS analysis	10
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Hydroxyl‐rich ferrofluid for efficient liquid phase microextraction of cinnamic acid derivatives in traditional Chinese medicine	10
Comparative pharmacokinetic studies of five C‐glycosylflavones in normal and urolithiasis model rats following administration of total flavonoids from Desmodium styracifolium by liquid chromato	10
Salting‐out homogeneous liquid‐liquid microextraction for the determination of azole drugs in human urine: Validation using total error concept	10
Content: J. Sep. Science 18'22	10
Preparation of Ti₃C₂T_x MXene based solid‐phase microextraction coating for sensitive determination of polychlorinated biphenyls in environmental water samples	10
Development of an LC‐MS/MS method for simultaneous quantitative analysis of macromolecular pharmaceutical adjuvant 2‐hydroxypropyl‐β‐cyclodextrin and active pharmaceutical ingredients butylphthalide i	10
White analytical chemistry‐driven stability‐indicating concomitant chromatographic estimation of thiocolchicoside and aceclofenac using response surface analysis and red, green, and blue model	10
A review of suspension trapping digestion method in bottom‐up proteomics	10
Simultaneous determination of dimethoate and its metabolite omethoate in curry leaf using LC‐MS/MS and risk assessment	10
Recent advances in the extraction of triazine herbicides from water samples	10
Magnetic Solid Phase Extraction of Lead (II) and Cadmium (II) From Water Samples Using ZnO@Fe₃O₄ Nanoparticles Combined With Flame Atomic Absorption Spectrometry Determination	10
A Protocol for Determination of Proteinogenic Amino Acids in Biological Fluids by the High‐Speed UHPLC‐MS Method: Application on Transgenic Spontaneously Hypertensive Rat‐24 Plasma and Cerebrospinal F	10
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High‐resolution monophenolase/diphenolase/radical scavenging profiling for rapid screening of natural whitening candidates from Rosa rugosa cv. ‘Plena’	10
Matrix effects demystified: Strategies for resolving challenges in analytical separations of complex samples	10
Analysis of nitrogen‐containing rocket fuel transformation products in loamy soil by thermal desorption gas chromatography‐tandem mass spectrometry	10
Simultaneous quantification of volatile fatty acids and nonvolatile organic acids in Hevea brasiliensis latex	10
Quantitation of native and forced degraded collagens by capillary zone electrophoresis: Method development and validation	10
Group‐type quantitative analysis of flavor compounds in ripening avocados	10
Influence of thermal processing on the quality of hawthorn: Quality markers of heat‐processed hawthorn	10
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Determination of polyhalogenated carbazoles in waters at low nanogram‐per‐liter concentrations with solid‐phase disk extraction	10
Development of a single‐run liquid chromatography‐mass spectrometry analysis for the detection of 11 multiclass contaminants of emerging concern using a direct filtration method	10
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Measuring Nitrite and Nitrate in Rain and River Water Samples Using a Portable Ion Chromatograph in Step‐gradient Mode and High Sensitivity Detection Flow Cell	10
Rapid Separation of Representative Monomer Compound Rutin From Natural Product by Molecularly Imprinted Macroporous Adsorption Resin	10
Air‐assisted in situ deep eutectic solvent decomposition followed by the solidification of floating organic droplets‐liquid‐liquid microextraction method for extraction of azole antifungal drugs in bi	10
Ultra‐rapid capillary zone electrophoresis method for simultaneous determination of arginine and ibuprofen	9
Analysis of Phthalate Monoesters and Bisphenols in Human Prostate Cancer Tissue and Urine	9
Three‐dimensional flower‐like SnS₂ materials for dispersive solid‐phase extraction of endocrine‐disrupting phenols	9
An optimization strategy for charged aerosol detection to linearize the detector response in the multicomponent quantitative analysis of Qishen Yiqi dripping pills	9
Characterization and quality evaluation of QiXueShuFu Decoction based on fingerprint and ultra‐performance liquid chromatography‐quadrupole‐orbitrap mass spectrometry	9
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Electrokinetic Chromatography‐based Micro Methods for Separation and Physiochemical Characterization of Very Hydrophobic Pharmaceuticals	9
Issue Information	9
Issue Information	9
Commemorating Pavel Jandera ‐ Editorial	9
Separation of three chromones fromSaposhnikovia divaricatausing macroporous resins followed by preparative high‐performance liquid chromatography	9
A sensitive bioanalytical ultra‐high‐performance liquid chromatography‐tandem mass spectrometry method for the simultaneous quantitation of lactone and carboxylate forms of topotecan in plasma and vit	9
Identification of chemical constituents in vitro and in vivo of Er Shen Zhenwu Decoction by utilizing ultra‐high‐performance liquid chromatography with quadrupole time‐of‐flight mass spectrometry	9
Preparation of a New Hexafluorobutanol‐Farnesol Based Supramolecular Solvent and Its Application in Microextraction of Sudan Dyes From Beverage and Water Samples	9
Characterization of a mixed mode fluorocarbon/weak anion exchange sorbent for the separation of perfluoroalkyl substances	9
Modern automated microextraction procedures for bioanalytical, environmental, and food analyses	9
Chromatomembrane preconcentration of phenols using a new 3D printed microflow cell followed by reversed‐phase HPLC determination	9
Retention mechanisms of amitriptyline and its impurities on amide, amino, diol, and silica columns in hydrophilic interaction liquid chromatography	9
Recent trends in multidimensional countercurrent chromatography	9
Challenges in direct determination of Glyphosate and aminomethylphosphonic acid in water by liquid chromatography–tandem mass spectrometry at modified reverse phase columns: Effect of matrix interfere	9
Applications of capillary electrophoresis in the fields of environmental, pharmaceutical, clinical, and food analysis (2019–2021)	9
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Corrigendum	9
Liquid chromatography‐tandem mass spectrometry analysis of peptides separated from the insoluble matrix by in‐sample tryptic protein digestion for rapid discrimination of various induced pathological	9
Highly sensitive determination of methionine by solvent‐based de‐emulsification dispersive liquid–liquid microextraction using bio‐stabilized silver nanoparticles	9
Ternary eluent compositions in supercritical fluid chromatography improved fingerprinting of therapeutic peptides	9
A high‐throughput liquid chromatography‐tandem mass spectrometry method for simultaneous determination of direct oral anticoagulants in human plasma	9
Room temperature synthesis of a chiral covalent organic framework core‐shell composite for high‐performance liquid chromatography enantioseparation	9
6‐Phenylhexyl silane derivatized, sputtered silicon solid phase microextraction fiber for the parts‐per‐trillion detection of polyaromatic hydrocarbons in water and baby formula	9
Urine metabolic profiling of dementia rats with vital energy deficiency using ultra‐high‐performance liquid chromatography coupled with an orbitrap mass spectrometer	9
Polyphenolic composition and antioxidant potential of underutilized Himalayan wild edible berries by high‐performance liquid chromatography coupled with electrospray ionization quadrupole time‐of‐flig	9
Integrating Ultra‐High‐Performance Liquid Chromatography and Orbitrap High‐Resolution Mass Spectrometry, Feature‐Based Molecular Networking, and Network Medicine to Unlock Harvesting Strategies for En	9
A novel method for quality consistency evaluation of Glycyrrhiza formula granules based on a spectrum‐effect study	9
Large‐scale separation of alkaloids from Corydalis decumbens by pH‐zone‐refining centrifugal partition chromatography and their anticomplement activity	9
Efficient and Sensitive Detection of Organophosphate Pesticides in Orange Juice Using Dispersed Solid‐Phase Extraction Based on Amorphous UiO‐66	9
Front Cover: Advances in glycopeptide enrichment methods for the analysis of protein glycosylation over the past decade	9
Reducing pressure and increasing peak capacity by incorporating an adaptable flow stream splitting platform to high‐performance liquid chromatography columns: A study on C18 silica‐based monoliths	9
Analysis of naphthenic acids in produced water samples by capillary electrophoresis‐mass spectrometry	9
Identification of peptides of cinobufacini by gel filter chromatography and peptidomics	9
Analysis of 14 terpenoids and sterols and variety discrimination of Codonopsis Radix using ultra‐high‐performance liquid chromatography‐quadrupole‐time‐of‐flight mass spectrometry	9
Recent progress for chiral stationary phases based on chiral porous materials in high‐performance liquid chromatography and gas chromatography separation	9
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Comprehensive analysis of dihydromyricetin metabolites in rats using ultra‐high‐performance liquid chromatography coupled with high‐resolution mass spectrometry	8
Metal‐organic framework functionalized with deep eutectic solvent for solid‐phase extraction of Rhodamine 6G in water and cosmetic products	8
Chemical profiling of composite prescription caraway and quantification of three pairs isomeric components in caraway administered rat plasma by tandem mass spectrometry	8
A pre‐column derivatization high‐performance liquid chromatography method for simultaneous determination of short‐chain and medium‐chain fatty acids in a fecal sample	8
Qualitative identification and quantitative comparison of Physochlainae Radix from different regions based on chemometric methods	8
In memory of Pavel Jandera	8
Front Cover: Liquid chromatography–tandem mass spectrometry measurement of 26 steroid hormones in human serum and plasma samples	8
Clinical grade lentiviral vector purification and quality control requirements	8
A validated HPLC‐MS/MS method for determination of simmitecan and its metabolite chimmitecan in human plasma and its application to a pharmacokinetic study in Chinese patients with advanced solid tumo	8
Direct coupling of size exclusion chromatography and mass spectrometry for the characterization of complex monoclonal antibody products	8