纳氏试剂比色法测定水质中氨氮时温度对纳氏试剂的影响

On Affection of Temperature on Nessler's Reagent During Determination of Ammonia Nitrogen

文中探讨了纳氏比色法测定水质重氨氮过程中温度对纳氏试剂配制和贮存的影响,并提出了解决措施和注意事项。

Focused on the process of dense ammonia nitrogen testing with Nessler＇s reagent colorimetric method, the influence of temperature on preparation and storage of Nessler＇s reagent was studied, further some counter measures against the influence and points for attention were emphasized in this paper.