【摘要】 本文研究了用火焰原子发射光谱法分析鱼池水中钾钠的方法。对方法精密度、回收率和共存元素的干扰进行了考察。建立了最佳测试条件。表明本方法简易、快速、准确。它亦适用对天然水中钾钠的测定。更多还原

【Abstract】 This paper concerns a method of determination of sodium and potassium in water of fish ponds by FAES. The precisions, recoveries and interference of other elements contained in the sample have benn examined. The optimun conditions have been estimated. The paper shows the proposed method is simple, rapid and accurate. The method recommended in the paper is suitable for determination of K and Na in natural water,too.更多还原