1) Nessler's reagent colorimetric method
纳氏试剂比色法
1.
The main reaction mechanisms are illustrated in determination of ammoniacal nitrogen by nessler's reagent colorimetric method, six common problems about the method are discussed and solution methods are summarized in this paper.
阐述了纳氏试剂比色法测定氨氮实验中涉及的各反应过程原理,对实验中常见的6个问题分别作了探讨,提出了解决办法。
2) Nessler reagent-colorimetry
纳氏试剂比色法
1.
The article studies NH3-N analysers of Nessler reagent-colorimetry,through comparative trial and practical faction of NH3-N analysers in different waste water plants,discuses the applied condition of NH3-N analysers in on-line monitoring waste water quality.
以纳氏试剂比色法为监测原理的氨氮分析仪为研究对象,通过对比试验以及氨氮分析仪在不同污水厂的实际运行,探讨氨氮分析仪在污水厂水质在线监测中的应用情况。
3) Na's colorimetry
纳氏比色法
1.
Testing saccharin soluble in food by Na's colorimetry;
纳氏比色法测定食品中的糖精钠
4) Na's reagent
纳氏试剂法
1.
Na's reagent in basic solution of iodide will become gummy compound with light red and brown color in response of NH3.
在工业废水氨氮监测中应用的纳氏试剂法具有操作简便、灵敏度高的特点。
6) NARSH'S Colorimetry
纳氏比色
1.
Determination of Protein in Foods by Microwave-Digestion-NARSH'S Colorimetry;
微波溶样纳氏比色法测定食品中蛋白质
补充资料：比色分析法(见紫外—可见分光光度法)
比色分析法(见紫外—可见分光光度法)
比色分析法见萦外一可见分光光度法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条