[Colorimetric determination of Fe(II) in pharmaceuticals with the aid of rutin].
D003124:Colorimetry; D007202:Indicators and Reagents; D007501:Iron / Q000032:analysis*; D012431:Rutin; D013607:Tablets / Q000032:analysis
D007202:Indicators and Reagents; D013607:Tablets; D012431:Rutin; D007501:Iron
Kolorymetryczne oznaczanie Fe(II) rutyna w preparatach farmaceutycznych