由世界卫生组织推荐配方的口服补液盐为氯化钠、氯化钾、碳酸氢钠、葡萄糖等粉末组成的混合散剂。近年来用于临床,其疗效较好[中华内科杂志1982;21:452],但有关含量测定方法,尚未见报道。为此,我们建立了含量 Oral rehydration salts, recommended by the World Health Organization, are mixed powders of sodium chloride, potassium chloride, sodium bicarbonate and glucose. In recent years for clinical use, its better curative effect [Zhonghua Journal of Internal Medicine 1982; 21: 452], but the determination of content has not been reported. To this end, we set the content