The effect of butea superba roxb., a Thai traditional medicine, on endogenous steroid levels in males

von Nimsoongnern, S. (Autor), ... Pinthong, Darawan (Autor), Plasen, S. (Autor), Wilairat, P. (Autor), Kusamran, T. (Autor), Anukarahanonta, T. (Autor)
Erschienen in Recent advances in doping analysis (16) : Proceedings of the Manfred Donike Workshop ; 26th Cologne Workshop on Dope Analysis ; 24th to 29th February 2008, Köln: Sportverl. Strauß (Verlag), 2008, S. 383-386, Lit.

Method validation for d,l-isomers of methamphetamine and amphetamine by GC/MS

von Pootrakronchai, R. (Autor), ... Kaewklum, M. (Autor), Wilairat, P. (Autor), Kusamran, T. (Autor), Anukarahanonta, T. (Autor)
Erschienen in Recent advances in doping analysis (15) : Proceedings of the Manfred Donike Workshop ; 25th Cologne Workshop on Dope Analysis ; 25th February to 2nd March 2007, Köln: Sportverl. Strauß (Verlag), 2007, S. 355-358, Lit.

Database system for monitoring chain of custody of samples in doping analysis

von Inthong, T. (Autor), ... Pinijprapa, W. (Autor), Wilairat, P. (Autor), Kusamran, T. (Autor), Anukarahanonta, T. (Autor), Chaikum, N. (Autor)
Erschienen in Recent advances in doping analysis (19) : Proceedings of the Manfred-Donike-Workshop ; 29th Cologne Workshop on Dope Analysis ; 13th to 18th February 2011, Köln: Sportverl. Strauß (Verlag), 2011, S. 270-273, Lit.

Preliminary results on the carbon isotope ratios of endogenous steroids in urine collected from Asian countries

von Suknet, Nirut (Autor), ... Nimsoongnern, Sutheema (Autor), Wilairat, Prapin (Autor), Kusamran, Thanit (Autor), Anukarahanonta, Tongtavuch (Autor)
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, Köln: Sportverl. Strauß (Verlag), 2006, S. 415-418, Lit.

Determination of prednisolone and prednisone in urine after therapeutic administration of an ophthalmic solution

von Suknet, Nirut (Autor), ... Saardpun, Navaporn (Autor), Wilairat, Prapin (Autor), Kusamran, Thanit (Autor), Anukarahanonta, Tongtavuch (Autor)
Erschienen in Recent advances in doping analysis (17) : Proceedings of the Manfred Donike Workshop ; 27th Cologne Workshop on Dope Analysis ; 1st to 6th March 2009, Köln: Sportverl. Strauß (Verlag), 2009, S. 305-308, Lit.

Incidence of Mitragynine from urine samples at NDCC, Bangkok

von Kaewklum, M. (Autor), ... Kaewklum, S. (Autor), Pootrakronchai, R. (Autor), Kusamran, T. (Autor), Wilairat, P. (Autor), Chatsiricharoenkul, S. (Autor), Kongpatanakul, S. (Autor)
Erschienen in Recent advances in doping analysis (23) : Proceedings of the Manfred-Donike-Workshop ; 33rd Cologne Workshop on Dope Analysis ; 1st to 6th March 2015, Köln: Sportverl. Strauß (Verlag), 2015, S. 206-209, Lit.

Method validation for routine screening of 145 WADA prohibited substances by LC-MS/MS

von Pootrakronchai, R. (Autor), ... lnthong, T. (Autor), Kaewklum, M. (Autor), Saardpun, N. (Autor), Panan, S. (Autor), Kusamran, T. (Autor), Kongpatanakul, S. (Autor)
Erschienen in Recent advances in doping analysis (23) : Proceedings of the Manfred-Donike-Workshop ; 33rd Cologne Workshop on Dope Analysis ; 1st to 6th March 2015, Köln: Sportverl. Strauß (Verlag), 2015, S. 189-192, Lit.

Experience with LC/MS/MS analysis for routine screening at NDCC

von Wiriyakosol, N. (Autor), ... Pootrakronchai, R. (Autor), Inthong, T. (Autor), Panan, S. (Autor), Kusamran, T. (Autor), Wilairat, P. (Autor), Kongpatanakul, S. (Autor)
Erschienen in Recent advances in doping analysis (24) : Proceedings of the Manfred Donike Workshop ; 34th Cologne Workshop on Dope Analysis ; 21st to 26th February 2016, Köln: Sportverl. Strauß (Verlag), 2016, S. 116-118, Lit.