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Untargeted Detection of HIF Stabilizers in Doping Samples: Activity-Based Screening with a Stable In Vitro Bioassay
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Long-term stability study and evaluation of intact steroid conjugate ratios after the administration of endogenous steroids
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Automated sample preparation for the detection and confirmation of hypoxia‐inducible factor stabilizers in urine
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A uniform sample preparation procedure for gas chromatography combustion isotope ratio mass spectrometry for all human doping control relevant anabolic steroids using online 2/3-dimensional liquid chromatography fraction collection
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Steroid profiling in urine of intact glucuronidated and sulfated steroids using liquid chromatography-mass spectrometry
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Gas chromatography-mass spectrometry analysis of non‐hydrolyzed sulfated steroids by degradation product formation
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Identification and confirmation of diuretics and masking agents in urine by turbulent flow online solid-phase extraction coupled with liquid chromatography-triple quadrupole mass spectrometry for doping control
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Development and validation of an open screening method for doping substances in urine by gas chromatography quadrupole time-of-flight mass spectrometry
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Efficient approach for the detection and identification of new androgenic metabolites by applying SRM GC-CI-MS/MS : a methandienone case study
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Gas chromatography/chemical ionization triple quadrupole mass spectrometry analysis of anabolic steroids: ionization and collision-induced dissociation behavior
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Urinary detection of conjugated and unconjugated anabolic steroids by dilute-and-shoot liquid chromatography-high resolution mass spectrometry
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Improved sensitivity by use of gas chromatography-positive chemical ionization triple quadrupole mass spectrometry for the analysis of drug related substances
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Fast quantification of 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid (THCA) using microwave-accelerated derivatisation and gas chromatography-triple quadrupole mass spectrometry
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Current status and bioanalytical challenges in the detection of unknown anabolic androgenic steroids in doping control analysis
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Direct quantification of morphine glucuronides and free morphine in urine by liquid chromatography-tandem mass spectrometry
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A pilot study on subject-based comprehensive steroid profiling: novel biomarkers to detect testosterone misuse in sports
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A fast, comprehensive screening method for doping agents in urine by gas chromatography-triple quadrupole mass spectrometry
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Population based evaluation of a multi-parametric steroid profiling on administered endogenous steroids in single low dose
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Reference ranges for urinary concentrations and ratios of endogenous steroids, which can be used as markers for steroid misuse, in a Caucasian population of athletes
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Subject-based steroid profiling and the determination of novel biomarkers for DHT and DHEA misuse in sports
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Detection and structural investigation of metabolites of stanozolol in human urine by liquid chromatography tandem mass spectrometry
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Development and validation of a quantitative gas chromatography-mass spectrometry method for the detection of endogenous androgens in mouse urine
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Collision-induced dissociation of 3-keto anabolic steroids and related compounds after electrospray ionization. Considerations for structural elucidation
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Detection of budesonide in human urine after inhalation by liquid chromatography-mass spectrometry