[Determination of copper in water with "picramin-epsilon" reagent].
D001391:Azo Compounds; D003300:Copper / Q000032:analysis*; D007202:Indicators and Reagents; D009282:Naphthalenesulfonates; D014586:USSR; D014867:Water / Q000032:analysis*; D014881:Water Supply
D001391:Azo Compounds; D007202:Indicators and Reagents; D009282:Naphthalenesulfonates; D014867:Water; D003300:Copper
Opredelenie medi v vode s reagentom "pikramin-épsilon"