(1) Nonstandard abbreviations: CID, collision-induced dissociation; EPO, erythropoietin; ES, electrospray; GC/MS, gas chromatography/ mass spectrometry;
hGFI, human growth hormone; hCG, human chorionic gonadotropin; FIRMS, high-resolution mass spectrometry; 1GF-1, insulin-like growth factor-1; 10C, International Olympic Committee; LOD, limits of detection; MS/MS, tandem mass spectrometry; QTT, quadrupole ion trap; SIM, selectedion monitoring.