title: [Determination of hexachlorocyclohexane by direct titration with sodium ethoxide in anhydrous medium].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D000431:Ethanol; D005559:Formamides; D001556:Hexachlorocyclohexane / Q000032:analysis*; D007202:Indicators and Reagents
chemical_list: D005559:Formamides; D007202:Indicators and Reagents; D000431:Ethanol; D001556:Hexachlorocyclohexane
vernacular_title: Bezpośrednie oznaczanie sześciochldrocyklohek sanu etanolanem sodowym w środowisku niewodnym