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前言矿泉水中的元素测定,对矿泉水的发现、评价是至关重要的。尤其是饮料矿水,除矿水规定的成份外,尚要符合饮用水标准的规定。综合起来,欲测元素约有二十几个。与常规水质分析不同的是,矿泉水中的元素测定包括常量、微量以至痕量元素,项目既多,浓度变化范围也很大,一般分析手段很难从检出限、精密度、准确度和线性范围同时满足矿泉水分析的要求。利用ICP-
Foreword Determination of mineral water elements, the discovery of mineral water, evaluation is crucial. In particular, drink mineral water, in addition to the provisions of the ingredients of the mine, still have to meet the drinking water standards. Taken together, about twenty elements to be measured. Different from the conventional water quality analysis, elements in mineral water include constant, trace and even trace elements. There are many projects and the range of concentration changes is very large. It is very difficult for the common analytical methods to detect the elements from the limits of detection, precision, accuracy and linearity Range at the same time meet the requirements of mineral water analysis. Using ICP-