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Research 121–150 of 1000+
- Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry
- Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry
- Measurement of tamsulosin in human serum by liquid chromatography–tandem mass spectrometry
- Picogram determination of finasteride in human plasma and semen by high-performance liquid chromatography with atmospheric-pressure chemical-ionization tandem mass spectrometry
- Androgen Profiling by Liquid Chromatography–Tandem Mass Spectrometry (LC-MS/MS) in Healthy Normal-Weight Ovulatory and Anovulatory Late Adolescent and Young Women
- A high-performance liquid chromatography–tandem mass spectrometry assay of the androgenic neurosteroid 3α-androstanediol (5α-androstane-3α,17β-diol) in plasma
- Identification of Finasteride Metabolites in Human Bile and Urine by High-Performance Liquid Chromatography/Tandem Mass Spectrometry
- Simultaneous Determination of Selected Steroids with Neuroactive Effects in Human Serum by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry
- Selective and rapid determination of tadalafil and finasteride using solid phase extraction by high performance liquid chromatography and tandem mass spectrometry
- Cyproterone Acetate Quantification in Human Plasma by High-performance Liquid Chromatography Coupled to Atmospheric Pressure Photoionization Tandem Mass Spectrometry
- Determination of 13 janus kinase inhibitors in anti-alopecia cosmetics by ultra-high performance liquid chromatography-tandem triple quadrupole composite linear ion trap mass spectrometry
- Studies on neurosteroids XXIV. Determination of neuroactive androgens, androsterone and 5<i>α</i>‐androstane‐3<i>α</i>,17<i>β</i>‐diol, in rat brain and serum using liquid chromatography–tandem mass spectrometry
- Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
- A method for simultaneous analysis of androgens, dutasteride and finasteride in human serum by liquid chromatography tandem mass spectrometry
- Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
- Simultaneous determination of seven prohibited substances in cosmetic products by liquid chromatography–tandem mass spectrometry
- Determination of cantharidin,nitrogen mustard and minoxidil in nurturing hair products by liquid chromatography-tandem mass spectrometry
- Simultaneous Analysis of Biomarkers in Human Hair for Evaluating Chronic Tobacco Smoke Exposure and Stress/Relaxation Using Online In-Tube Solid-Phase Microextraction Coupled with Liquid Chromatography–Tandem Mass Spectrometry
- Revisiting hyper- and hypo-androgenism by tandem mass spectrometry
- 686 Evaluation of contamination and quantification of drug penetrations studies using Quantitative Mass Spectrometry Imaging
- The polycystic ovary syndrome: a position statement from the European Society of Endocrinology
- Determinants of hair cortisol and hair cortisone concentrations in adults
- LC‐MS/MS‐based method for long‐term steroid profiling in human scalp hair
- Different localizations of drugs simultaneously administered in a strand of hair by micro‐segmental analysis
- New Biomarkers to Evaluate Hyperandrogenemic Women and Hypogonadal Men
- Total testosterone to dihydrotestosterone ratio assessed by LC-MS/MS predicts a worse metabolic profile not only in PCOS patients
- Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
- Disappearance of Tramadol and THC-COOH in Hair After Discontinuation of Abuse. Two Different Profiles
- LC-MS/MS improves screening towards 21-hydroxylase deficiency
- Simultaneous LC-MS/MS quantification of glucocorticoids, melatonin and its metabolites in hair