Potential of atmospheric pressure chemical ionization source in gas chromatography tandem mass spectrometry for the screening of urinary exogenous androgenic anabolic steroids

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Potential of atmospheric pressure chemical ionization source in gas chromatography tandem mass spectrometry for the screening of urinary exogenous androgenic anabolic steroids

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作者：M. Raro^a ; T. Portolé ; s^a ; E. Pitarch^a ; J.V. Sancho^a ; F. Herná ; ndez^a ; L. Garrostas^b ; J. Marcos^b ; ^c ; R. Ventura^b ; ^c ; J. Segura^b ; ^c ; O.J. Pozo^b ; ^{opozo@imim.es" class="auth_mail" title="E-mail the corresponding author}
关键词：Anabolic androgenic steroids (AAS) ; Atmospheric pressure chemical ionization (APCI) ; Gas chromatography (GC) ; Tandem mass spectrometry (MS/MS) ; Triple quadrupole (QqQ) ; Doping control analysis
刊名：Analytica Chimica Acta
出版年：2016
出版时间：4 February 2016
年：2016
卷：906
期：Complete
页码：128-138
全文大小：977 K

文摘

•: APCI source has been evaluated for the screening of 16 exogenous AAS in urine.
•: Suitable precision was observed for APCI although lower than with EI.
•: LODs for APCI were commonly lower.
•: GC-APCI-MS/MS method increases the period in which the misuse of 4ClMTD is detected.
•: APCI source is an adequate alternative to the traditional EI source in GC–MS.