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A Spectrophotometric Study of Nitrate and Nitrite Salts and Their Aqueous Solutions

机译:硝酸盐和亚硝酸盐盐及其水溶液的分光光度研究

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摘要

Optical characteristics of nitrate and nitrite salts and their aqueous solutions are studied to demonstrate the application of direct spectrophotometric methods for determination of different forms of nitrogen salts in water. Examples of application of the method for determination of nitrate ion in samples of natural and drinking water from wells are given.
机译:研究了硝酸盐和亚硝酸盐盐的光学特性及其水溶液,以证明直接分光光度法在水中测定不同形式的氮盐。 给出了孔中自然和饮用水样品中测定硝酸根离子的方法的实例。

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