Milligan, Daniel B <br/><br/>
Demonstration of selected ion flow tube MS detection in the parts per trillion range.  [electronic resource] 

 -  Analytical chemistry  Mar 2007 
 - 2537-40 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-2700 
<br/><br/><label>Standard No.: </label>10.1021/ac0622678  doi