硝酸根、亚硝酸根同时存在下的硝酸根含量测定

Determination of Nitrate Content in the Presence of Nitrite

本文研究了硝酸根、亚硝酸根同时存在下，硝酸根含量的并讨论了加入不同量的亚硝酸根对测定硝酸根的影响．结果表明：此方法测定硝酸根含量是一种即简单又快速的方法．

The detection method of nitrate was studied in the presence of nitrite. The iufluence of addition of various quantities of nitrite on the measurement of nitrate was discussed. The result snowed that this method is a simple and quickly chemical analyse method for the measurement of nitrate.