Cui, Linlin <br/><br/>
Determination of nitrogen isotopes on samples with tens of nmol of N using the combination of an elemental analyzer, a GasBench interface and an isotope ratio mass spectrometer: An evaluation of blank N contributions and blank-correction.  [electronic resource] 

 -  Rapid communications in mass spectrometry : RCM  Jan 2019 
 - 74-80 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1097-0231 
<br/><br/><label>Standard No.: </label>10.1002/rcm.8309  doi