Testosterone with different delta value
Gespeichert in:
| Deutscher übersetzter Titel: | Testosteron mit unterschiedlichem Deltawert |
|---|---|
| Autor: | Jingzhu, Wang; Youxuan, Xu; Yinong, Zhang; Xin, Liu; Huyue, Zhang; Moutian, Wu |
| Erschienen in: | Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis ; 4th to 9th June 2006 |
| Veröffentlicht: | Köln: Sportverl. Strauß (Verlag), 2006, S. 391-394, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
| Sprache: | Englisch |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201001000259 |
| Quelle: | BISp |
Abstract
During the study on detection of doping with 1-testosterone, it was noticed that the delta values of 1-testosterone preparations were from -15‰ to 20‰ and 1-testosterone was occasionally mixed with testosterone as by-product during 1-testosterone synthesis. The testosterone as impurity in 1-testosterone was separated by HPLC then identified by GC/MS and NMR. The delta value of -16‰ for this separated testosterone was confirmed by GC/C/MS with our normal routine procedure. Einleitung