| 摘要 |
Reagent for the coulometric determination of water in a membrane-free cell, composed of an alcoholic solvent or solvent mixture in which imidazole and/or an imidazole derivative and/or diethanolamine and/or triethanolamine and sulphur dioxide and an iodide or plurality of iodides and optionally a conducting salt or plurality of conducting salts are dissolved. A membrane-free cell and method for the coulometric determination of water using this reagent are also disclosed.
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