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首页> 外文期刊>Journal of water chemistry and technology >Simultaneous Determination of Inorganic Anions in Bottled Drinking Water by the Ion Chromatography Method
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Simultaneous Determination of Inorganic Anions in Bottled Drinking Water by the Ion Chromatography Method

机译：离子色谱法同时测定瓶装饮用水中的无机阴离子

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Simultaneous analysis of seven inorganic anions (fluoride, chloride, nitrite, bromide, nitrate, phosphate and sulfate-ions) was carried out in two sets of 10 brands of mineral bottled waters (Iran) using ion chromatography (IC). Waters were sampled in autumn and winter of 2010. The obtained concentrations compared with the values on the labels. It was established that concentrations of the specified ions in tested waters were within the acceptable levels of the World Health Organization (WHO) and the United States Environmental Protection Agency (USEPA). Comparison of label values with our experiments showed that 11 label values had meaningful difference from the corresponding test values. The analysis of variance (ANOVA) revealed that sampling in autumn and winter periods did not influence the content of ions in water.
机译：使用离子色谱（IC）在两组10个品牌的瓶装矿泉水（伊朗）中对7种无机阴离子（氟离子，氯离子，亚硝酸根，溴离子，硝酸根，磷酸根和硫酸根离子）进行了同时分析。在2010年秋季和冬季对水进行了采样。将获得的浓度与标签上的值进行比较。已确定测试水中的特定离子浓度在世界卫生组织（WHO）和美国环境保护局（USEPA）的可接受水平之内。将标签值与我们的实验进行比较，结果显示11个标签值与相应的测试值存在显着差异。方差分析（ANOVA）表明，秋季和冬季的采样不会影响水中离子的含量。

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