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    1. Testing for GHB in Hair by GC/MS/MS after a Single Exposure. Application to Document Sexual Assault Journal of Forensic Sciences · 2003 · 158 citations
    2. GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation The Analyst · 1999 · 56 citations
    3. Development of a new gas chromatography–mass spectrometry (GC–MS) methodology for the evaluation of 5α-reductase activity Talanta · 2013 · 17 citations
    4. Development of a new GC–MS/MS method for the determination of metformin in human hair Drug Testing and Analysis · 2020 · 14 citations
    5. In vivo and in vitro evaluation of hair growth potential of Cacumen Platycladi, and GC-MS analysis of the active constituents of volatile oil Journal of ethnopharmacology · 2019 · 13 citations
    6. GC-MS Analysis and Phytochemical Screening of Indigofera tinctoria (Linn.) Leaf Extract Characterizing its Medicinal Use International Journal of Ayurvedic Medicine · 2020 · 11 citations
    7. Comparative GC-MS Based In vitro Assays of 5α-Reductase Activity Using Rat Liver S9 Fraction Mass spectrometry letters · 2012 · 8 citations
    8. GC–MS profiling and in silico prediction of MAPK receptor activation by fatty acids of watercress oil for hair growth marketed in Saudi Arabia Journal of Saudi Chemical Society · 2021 · 5 citations
    9. Quantitative analysis of 34 sex (pro)hormones, conjugates and bioactive oxidation products thereof in human plasma by GC- and LC-MS/MS and systematic investigation of overestimations of analyte concentrations not accounted for by method validation Steroids · 2024 · 4 citations
    10. Isotopic Abundance Ratio Analysis of the Consciousness Energy Healing Treated Flutamide using LC-MS and GC-MS Spectrometry Open Access Journal of Cancer & Oncology · 2021 · 1 citations
    11. GC-MS analysis of rhizome ethanol extracts from Curcuma aeruginosa accessions and their efficiency activities as anticancer agent Biodiversitas · 2021 · 1 citations
    12. Comprehensive Physicochemical Characterization and GC-MS Profiling of Neelibhringadi Kera Tailam: A Traditional Ayurvedic Oil Formulation for Hair Growth Journal of Advances in Medical and Pharmaceutical Sciences · 2025
    13. Rosemary essential oil by hydrodistillation: SPME-GC-MS characterization 2024
    14. GC-MS Fatty Acid Profile and In silico Studies of Telfairia occidentalis Hook f. (Fluted Pumpkin) and Sphenostylis stenocarpa (African Yam bean) Seeds Oil on Human 5 Alpha Reductase II 2026
    15. GC–MS Profiling, Antioxidant, Enzyme Inhibition, Molecular Docking, and ADME Investigation of the <i>n</i> ‐Hexane Extract and the Essential Oil of <i>Platycladus orientalis</i> (L.) Franco Fruits Chemistry & Biodiversity · 2026
    16. GC-MS analysis and phytochemical screening of methanolic fruit extract of Citrullus colocynthis (L.) Schrad Journal of Pharmacognosy and Phytochemistry · 2019
    17. GC-TOF/MS-Based Metabolomics for Comparison of Volar and Non-Volar Skin Types Metabolites · 2022
    18. Sex Steroids, Precursors, and Metabolite Deficiencies in Men With Isolated Hypogonadotropic Hypogonadism and Panhypopituitarism: A GCMS-Based Comparative Study The Journal of Clinical Endocrinology & Metabolism · 2014 · 46 citations
    19. Scabicidal Potential of Coconut Seed Extract in Rabbits via Downregulating Inflammatory/Immune Cross Talk: A Comprehensive Phytochemical/GC-MS and In Silico Proof Antibiotics · 2022 · 9 citations
    20. Phytochemical screening, Active ingredients analysis by GC-MS and Antimicrobial Efficacy of Ethanolic Leaf Extract of Coat buttons (Tridax procumbens) 2026
    21. Quantitative determination of nutraceuticals in matured unriped fruits of three edible Musa Species using GC-MS Journal of pharmacognosy and phytochemistry · 2023
    22. Desenvolvimento de métodos de análise de cabelo por MALDI-TOF-MS e MALDI-MSI e avaliação de tratamentos cosméticos 2024
    23. Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships Journal of analytical toxicology. · 1996 · 128 citations
    24. Determination of estrone and 17β-estradiol in human hair by gas chromatography–mass spectrometry The Analyst · 2000 · 64 citations
    25. A systematic method for the sensitive and specific determination of hair lipids in combination with chromatography Journal of Chromatography B · 2005 · 43 citations
    26. 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
    27. Detection of testosterone propionate administration in horse hair samples Journal of Chromatography B · 2007 · 36 citations
    28. Ultrastructural alterations and environmental exposure influence the opiate concentrations in hair of drug addicts International journal of legal medicine · 1995 · 33 citations
    29. Segmental Hair Analysis for 11-Nor- 9-Tetrahydrocannabinol-9-Carboxylic Acid and the Patterns of Cannabis Use Journal of Analytical Toxicology · 2012 · 30 citations
    30. Gas chromatography/mass spectrometry based hair steroid profiling may reveal pathogenesis in hair follicles of the scalp 2011 · 30 citations