Zhang, Jianxin <br/><br/>
[Monitoring precursor chemicals through enantiomer profiling of methamphetamine].  [electronic resource] 

 -  Wei sheng yan jiu = Journal of hygiene research  Jul 2009 
 - 426-8 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1000-8020 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ephedrine--chemistry<br/>Gas Chromatography-Mass Spectrometry<br/>Methamphetamine--chemical synthesis<br/>Prodrugs--chemistry<br/>Pseudoephedrine--chemistry<br/>Stereoisomerism