RYSSING, E <br/><br/>
Flame-photometric determination of potassium and sodium with an apparatus with two selenium cells and lithium for internal standard.  [electronic resource] 

 -  Scandinavian journal of clinical and laboratory investigation  1951 
 - 17-32 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-5513 
<br/><br/><label>Standard No.: </label>10.3109/00365515109060567  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lithium<br/>Potassium<br/>Selenium<br/>Sodium