Liu, Jian-Fu <br/><br/>
[Determination of benzo[a]pyrene in mainstream smoke by solid-phase extraction and gas chromatography-mass spectrometry].  [electronic resource] 

 -  Se pu = Chinese journal of chromatography  Mar 2002 
 - 187-9 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>1000-8713 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Benzo(a)pyrene--analysis<br/>Gas Chromatography-Mass Spectrometry--methods<br/>Smoke--analysis<br/>Solvents<br/>Nicotiana