摘要
分析HACH氨氮自动监测分析仪所用进口试剂配方中氧化剂、显色剂、催化剂、掩蔽剂、缓冲液的组分、试剂用量、反应机理、吸收光谱、酸碱度、发色时间和温度、显色产物的稳定性、灵敏度、干扰及消除,以及存放条件的差异,自行研发国产配方,并将该国产配方试剂与进口试剂做试验比对,结果 2种试剂的效能无显著差异。
This paper analyzed the reagent formula for the HACH ammonia monitor, including oxidant, chromogenic reagent, catalyst, masking agent,component of buffer solution, dosage of agents, reaction mecha-nism ,absorption spectrum, pH value, coloring time and coloring temperature, stability of coloration product, the sensitivity, interference and storage conditions. According to this study, a domestic reagent formula was de-veloped. This reagent formula had no significant difference with the imported reagent through comparison test.
出处
《环境监测管理与技术》
CSCD
2017年第4期69-71,共3页
The Administration and Technique of Environmental Monitoring
基金
深圳市人居环境委员会"氨氮水质自动监测分析试剂配方研究"基金资助项目
关键词
氨氮
国产试剂
进口试剂
自动监测
水质
Ammonia nitrogen
Domestic reagent
Imported reagent
Auto monitoring
Water quality
