ENGELBERTZ, P <br/><br/>
[New color tests in the determination of diphenyl bases and their transformation products with potassium 1, 2-naphthoquinone-4-sulfonic acid].  [electronic resource] 

 -  Zentralblatt fur Arbeitsmedizin und Arbeitsschutz  Apr 1956 
 - 86-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0044-4049 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aniline Compounds<br/>Biphenyl Compounds<br/>Coloring Agents<br/>Naphthoquinones<br/>Potassium<br/>Sulfonic Acids