Zawadzka, T <br/><br/>
[Comparison of the methods of atomic-absorption spectrophotometry and colorimetry in determining lead, zinc and copper levels in cereals].  [electronic resource] 

 -  Roczniki Panstwowego Zakladu Higieny  1985 
 - 109-12 p.  digital 
<br/><br/> Publication Type: Comparative Study; English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0035-7715 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colorimetry<br/>Copper--analysis<br/>Edible Grain--analysis<br/>Food Contamination--analysis<br/>Lead--analysis<br/>Spectrophotometry, Atomic<br/>Zinc--analysis