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    Glossary C18 Column

    used in HPLC to separate compounds by hydrophobic interactions

    A C18 Column, also known as an Octadecylsilane (ODS) Column, is a type of High-Performance Liquid Chromatography (HPLC) column used for separating and analyzing compounds in a mixture. It is packed with silica particles bonded with long-chain hydrocarbons (18 carbon atoms), making it highly effective for separating non-polar to moderately polar compounds based on their hydrophobic interactions.

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    Research 30 of 871

    1. Simultaneous Determination of Quercitrin, Afzelin, Amentoflavone, Hinokiflavone in Rat Plasma by UFLC–MS-MS and Its Application to the Pharmacokinetics of Platycladus orientalis Leaves Extract Journal of Chromatographic Science · 2018 · 15 citations
    2. A Fast and Efficient UPLC-ESI-MS/MS Method for Detection, Identification, and Quantitative Analysis of Bioactive Substances in Medicinal Herbal Extracts of Preventing Hair Loss Bulletin of the Korean Chemical Society · 2015 · 4 citations
    3. Simultaneous Quantification of Dexpanthenol and Resorcinol from Hair Care Formulation Using Liquid Chromatography: Method Development and Validation Scientifica · 2016 · 2 citations
    4. [Determination of finasteride in human plasma by HPLC-MS]. PubMed · 2003 · 2 citations
    5. Simultaneous Estimation of Minoxidil and Aminexil in Bulk and Pharmaceutical Formulations by Rp-Hplc Method 2015 · 1 citations
    6. Bioequivalence Study of Finasteride Tablets in Human Plasma by HPLC-MS Pharmacy Today · 2012
    7. HPLC를 이용한 양모제 유효성분의 동시분석법 대한화장품학회지(J. Soc. Cosmet. Scientists Korea) · 2010
    8. Analytical Methods on the Determination of Active Ingredients for Hair Nourisher Products 2010
    9. Determination of finasteride in healthy volunteers by optimized liquid chromatography-tandem spectrometry World Clinical Drugs · 2010
    10. Determination of Oxymatrine in Human Plasma by HPLC-MS 2006
    11. Determination of finasteride in human plasma by HPLC-MS Chinese Journal of Hospital Pharmacy · 2005 · 1 citations
    12. Rapid and Sensitive LC–MS–MS Method for the Simultaneous Estimation of Alfuzosin and Dutasteride in Human Plasma Chromatographia · 2008 · 25 citations
    13. A validated RP-HPLC method to investigate finasteride in human skin after in vitro topically applying vesicular nanocarrier. PubMed · 2014 · 3 citations
    14. Development and Validation of HPLC Method for Simultaneous Estimation of Minoxidil and Finasteride in Topical Solution International Journal of Advanced Research in Science, Communication and Technology · 2023
    15. DEVELOPMENT AND VALIDATION OF A RP - HPLC METHOD FOR THE SIMULTANEOUS DETERMINATION OF SPIRONOLACTONE AND HYDROCHLOROTHIAZIDE IN PURE AND PHARMACEUTICAL DOSAGE FORM Zenodo (CERN European Organization for Nuclear Research) · 2023
    16. Determination of finasteride by HPLC-MS and study its pharmacokinetics The Chinese Journal of Modern Applied Pharmacy · 2006
    17. HPLC-APCI-MS Determination of Finasteride in Human Plasma Yaowu fenxi zazhi · 2005
    18. Determination of Finasteride and Its Pharmacokinetics in Human Plasma by HPLC Zhongguo yaoke daxue xuebao · 2004
    19. SIMULTANEOUS QUANTIFICATION OF MINOXIDIL AND FINASTERIDE IN BULK AND PHARMACEUTICAL DOSAGE FORM BY RP-HPLC METHOD European Chemical Bulletin · 2021
    20. Chromatographic method for clobetasol propionate determination in hair follicles and in different skin layers Biomedical Chromatography · 2016 · 12 citations
    21. Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry 2023
    22. Minoxidil and finasteride determination by innovative high-performance liquid chromatography-ultraviolet approach for stability-indicating analysis Indian Journal of Heterocyclic Chemistry · 2025
    23. RP-HPLC METHOD FOR SIMULTANEOUS ESTIMATION OF FINASTERIDE AND TAMSULOSIN IN TABLET FORMULATIONS DOAJ (DOAJ: Directory of Open Access Journals) · 2015
    24. A liquid chromatography/tandem mass spectrometry method for determination of aristolochic acid‐I in rat plasma Biomedical Chromatography · 2009 · 15 citations
    25. RP HPLC method for the determination of finasteride andtamsulosin in bulk and pharmaceutical formulations Der Pharmacia Lettre · 2011 · 5 citations
    26. Spectrophotometric and Stability Indicating RP-HPLC-PDA method for Simultaneous Determination of Finasteride and Tamsulosin in Combined Tablet Dosage form Asian Journal of Research in Chemistry · 2009 · 1 citations
    27. BIO-ANALYTICAL METHOD DEVELOPMENT AND VALIDATION OF FINASTERIDE, TADALAFIL, AND ITS APPLICATION TO PHARMACOKINETIC STUDIES IN RAT PLASMA BY USING LC-MS/MS International Journal of Applied Pharmaceutics · 2024
    28. RP-HPLC Technique for Dustasteride Quantitative Estimation in Tablet Dosage Form: Formulation and Validation of Analytical Technique International Journal of Biological and Environmental Investigations · 2024
    29. Determination of Exemestane in Human Plasma by LC-MS-MS Zhōnghuá yàoxué zázhì · 2007
    30. Validation of Finasteride Tablets USP by HPLC Isocratic with UV Detector International Journal of Scientific Research in Science and Technology · 2025