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    Research 361–390 of 1000+

    1. Study on dissolution mechanism of cortisol and cortisone from hair matrix with liquid chromatography–tandem mass spectrometry Clinica Chimica Acta · 2013 · 16 citations
    2. A liquid chromatography/tandem mass spectrometry method for determination of aristolochic acid‐I in rat plasma Biomedical Chromatography · 2009 · 15 citations
    3. Determination Method for Steroid 5α-Reductase Activity Using Liquid Chromatography/Atmospheric Pressure Chemical Ionization–Mass Spectrometry Analytical Sciences · 2005 · 13 citations
    4. Diagnostic Thresholds for Androgen-Producing Tumors or Pathologic Hyperandrogenism in Women by Use of Total Testosterone Concentrations Measured by Liquid Chromatography-Tandem Mass Spectrometry Clinical Chemistry · 2018 · 13 citations
    5. Determination of finasteride in the tablet form by liquid chromatography and its analytical method validation Analytica Chimica Acta · 2006 · 11 citations
    6. Determination of the major component of water fraction of katuk (Sauropus androgynous (L.) Merr.) leaves by liquid chromatography–mass spectrometry Journal of Pharmacy And Bioallied Sciences · 2019 · 7 citations
    7. Close correlation between hyperandrogenism and insulin resistance in women with polycystic ovary syndrome—Based on liquid chromatography with tandem mass spectrometry measurements Journal of Clinical Laboratory Analysis · 2018 · 5 citations
    8. Analysis of hair steroid hormone concentrations at different parts of the head by liquid chromatography-tandem mass spectrometry Clinica Chimica Acta · 2021 · 3 citations
    9. Liquid chromatographic-mass spectrometric method for determination of drug content uniformity of two commonly used dermatology medications in a split-tablet dosage form Tropical Journal of Pharmaceutical Research · 2016 · 3 citations
    10. Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry 2023
    11. Apparent Hyperandrogenemia Due to Immunoassay Interference Resolved by Liquid Chromatography–Tandem Mass Spectrometry JCEM Case Reports · 2025
    12. Insights From Liquid Chromatography-Mass Spectrometry-Measured Androgens in Indian Women With Polycystic Ovary Syndrome Curēus · 2024
    13. Liquid Chromatography-Mass Spectrometry Based Isotopic Abundance Ratio Analysis of the Consciousness Energy Healing Treated L-Cysteine Juniper Online Journal Material Science · 2021
    14. Determination of finasteride in healthy volunteers by optimized liquid chromatography-tandem spectrometry World Clinical Drugs · 2010
    15. A systematic study of determination and validation of finasteride impurities using liquid chromatography Arabian Journal of Chemistry · 2019
    16. Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry Journal of Chromatography B · 2019 · 10 citations
    17. High resolution full scan liquid chromatography mass spectrometry comprehensive screening in sports antidoping urine analysis Journal of pharmaceutical and biomedical analysis · 2017 · 49 citations
    18. Phytochemical analyses of Ziziphus jujuba Mill. var. spinosa seed by ultrahigh performance liquid chromatography-tandem mass spectrometry and gas chromatography-mass spectrometry Analyst · 2013 · 38 citations
    19. Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry 2019
    20. Picogram determination of finasteride in human plasma and semen by high-performance liquid chromatography with atmospheric-pressure chemical-ionization tandem mass spectrometry Journal of Chromatography B: Biomedical Sciences and Applications · 1994 · 45 citations
    21. High-performance liquid chromatographic determination of finasteride in human plasma using direct injection with column switching Journal of Chromatography B: Biomedical Sciences and Applications · 1996 · 29 citations
    22. High-performance liquid chromatographic method for the determination of finasteride in human plasma at therapeutic doses Journal of Chromatography B: Biomedical Sciences and Applications · 1991 · 19 citations
    23. Chemical Fingerprint and Quantitative Analysis for the Quality Evaluation of Platycladi cacumen by Ultra-performance Liquid Chromatography Coupled with Hierarchical Cluster Analysis Journal of Chromatographic Science · 2017 · 11 citations
    24. High-performance liquid chromatographic determination of α-tocopheryl nicotinate in cosmetic preparations 1992 · 5 citations
    25. Determination of finasteride in anti-calvous hair cosmetics by high performance liquid chromatography China Surfactant Detergent & Cosmetics · 2014
    26. High-performance liquid chromatographic determination of the enantiomers of the benzoquinolinone LY 191704, a human type 1 5α-reductase inhibitor, in plasma Journal of Chromatography B: Biomedical Sciences and Applications · 1997 · 1 citations
    27. Androgen Profiling by Liquid Chromatography–Tandem Mass Spectrometry (LC-MS/MS) in Healthy Normal-Weight Ovulatory and Anovulatory Late Adolescent and Young Women The Journal of Clinical Endocrinology and Metabolism · 2013 · 52 citations
    28. Identification of Finasteride Metabolites in Human Bile and Urine by High-Performance Liquid Chromatography/Tandem Mass Spectrometry Drug Metabolism and Disposition · 2009 · 18 citations
    29. Determination of Finasteride in Tablets by High Performance Liquid Chromatography E-journal of Chemistry · 2006 · 13 citations
    30. Selective and rapid determination of tadalafil and finasteride using solid phase extraction by high performance liquid chromatography and tandem mass spectrometry Journal of Pharmaceutical and Biomedical Analysis · 2018 · 9 citations