Elmongy, Hatem <br/><br/>
Determination of metoprolol enantiomers in human plasma and saliva samples utilizing microextraction by packed sorbent and liquid chromatography-tandem mass spectrometry.  [electronic resource] 

 -  Biomedical chromatography : BMC  Aug 2016 
 - 1309-17 p.  digital 
<br/><br/> Publication Type: Journal Article; Validation Study 
<br/><br/><label>ISSN: </label>1099-0801 
<br/><br/><label>Standard No.: </label>10.1002/bmc.3685  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adrenergic beta-Antagonists--blood<br/>Chromatography, Liquid--methods<br/>Humans<br/>Limit of Detection<br/>Metoprolol--blood<br/>Reproducibility of Results<br/>Saliva--metabolism<br/>Stereoisomerism<br/>Tandem Mass Spectrometry--methods