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  • A Simple Toxicological Analysis of Anabolic Steroid Preparations from the Black Market
    Ann Toxicol Anal. 2012; 24(2): 67-72 Available online at: c Société Française de Toxicologie Analytique 2012 www.ata-journal.org DOI: 10.1051/ata/2012011 Original article / Article original A simple toxicological analysis of anabolic steroid preparations from the black market Analyse toxicologique simple de stéroïdiens anabolisants provenant de marchés parallèles Manuela Pellegrini, Maria Concetta Rotolo, Rita Di Giovannadrea, Roberta Pacifici, Simona Pichini Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanità, Via le Regina Elena 299, 00161 Rome, Italy Abstract – Objectives: A simple and rapid gas chromatography (GC) method with mass spectrometry (MS) detection was developed for the identification and quantification of anabolic steroids in pharmaceutical preparations from the black market. Material and Methods: After a liquid-liquid extraction of pharmaceutical products at acidic, neutral and basic pH with chloroform-isopropanol (9:1, v/v), the different steroids were separated by fused silica capillary column and detected by electron impact (EI)-MS in positive ionization mode. Results and Conclusion: The assay was validated in the range from 10 mg to 250 mg/g powder preparations and 0.02 mg to 200 mg/mL liquid preparations with good determination coefficients (r2 0.99) for the calibration curves. At three concentrations spanning the linear dynamic ranges of the calibration curves, mean recoveries were always higher than 90% and intra-assay and inter-assay precision and accuracy were always better than 15%. This method was successfully applied to the analysis of 15 pharmaceutical preparations sold by illegal sources. In only two cases the content was the one reported on the labels.
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  • Effects of Androgenic-Anabolic Steroids on Apolipoproteins and Lipoprotein (A) F Hartgens, G Rietjens, H a Keizer, H Kuipers, B H R Wolffenbuttel
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  • Part I Biopharmaceuticals
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  • A20-0767), As Follows:​
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  • Steroids and Other Appearance and Performance Enhancing Drugs (Apeds) Research Report
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  • Control Be Implemented. the First Large-Scale Systematic Olympic Games
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  • Permanent Ban on Anabolic Androgenic Steroids From
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