Höld, K M <br/><br/>
Determination of alprazolam and alpha-hydroxyalprazolam in human plasma by gas chromatography/negative-ion chemical ionization mass spectrometry.  [electronic resource] 

 -  Journal of mass spectrometry : JMS  Sep 1996 
 - 1033-8 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>1076-5174 
<br/><br/><label>Standard No.: </label>10.1002/(SICI)1096-9888(199609)31:9<1033::AID-JMS391>3.0.CO;2-H  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Alprazolam--analogs & derivatives<br/>Anti-Anxiety Agents--blood<br/>Calibration<br/>Freezing<br/>Gas Chromatography-Mass Spectrometry<br/>Humans<br/>Indicators and Reagents<br/>Male<br/>Reproducibility of Results<br/>Solutions