[Colorimetric estimation of zinc in water with the use of di-beta-naphthylthiocarbazone (DBN)].
D001391:Azo Compounds; D003124:Colorimetry / Q000379:methods; D004230:Dithizone; D014881:Water Supply / Q000032:analysis*; D015032:Zinc / Q000032:analysis*
D001391:Azo Compounds; D004230:Dithizone; D015032:Zinc
Kolorymetryczne oznaczanie cynku w wodzie z uyciem dwu-beta-naftylotiokarbazonu (DBN)