A simple color spot test for distinguishing between maneb, zineb, mancozeb, and selected mixtures.
D055598:Chemical Phenomena; D002621:Chemistry; D003124:Colorimetry; D005659:Fungicides, Industrial / Q000032:analysis* / Q000145:classification; D006863:Hydrogen-Ion Concentration; D007202:Indicators and Reagents; D008344:Maneb / Q000032:analysis; D008670:Metals; D013859:Thiocarbamates / Q000032:analysis* / Q000145:classification; D015038:Zineb / Q000032:analysis
D005659:Fungicides, Industrial; D007202:Indicators and Reagents; D008670:Metals; D013859:Thiocarbamates; D008344:Maneb; D015038:Zineb