nessler

nessler

美 　英

• 网络氏；纳氏试剂；奈斯勒

例句

Experimental results showed that the precision of ammonia electrode assay was better than that of Nessler assay.

实验结果表明，用氨电极测定的精密度优于用奈斯勒试剂测定的精密度。

Experiment was undertaken to detect NH3-N in sea water by Nessler's reagent colorimetry.

进行了用纳氏试剂比色法直接测定海水中氨氮的试验。

Add 1 ML solution C (Nessler's reagent) to 25 ML water sample. Agitate the mixture for 20 sec.

加1亳升的C溶液（奈氏试剂）进25亳升的样本中，把混合液摇动20秒。

Using the Kelvin Digestion-Macro-sample Distillation-Nessler's Reagent Colorimetric Method to Test the Total Nitrogen of the Soil

开氏消煮-常量蒸馏-纳氏试剂光度法测定土壤中的全氮量

Methods for chemical analysis of molybdenum--The Nessler reagent photometric method for the determination of nitrogen content

钼化学分析方法奈氏试剂光度法测定氮量

Discussion about Common Problems and Solution Methods in Determination of Ammoniacal Nitrogen by Nessler's Reagent Colorimetric Method

纳氏试剂比色法测定水体中氨氮常见问题与解决办法

Different Pretreatments'Influence on Determination of Ammonia Nitrogen through Nessler's Reagent Colorimetric Method

不同预处理对纳氏试剂比色法测氨氮的影响

Water quality--Determination of ammonium--Nessler's reagent colorimetric method

水质铵的测定纳氏试剂比色法

Study on Influential Factors in Determination of Ammonia in Air by Nessler's Reagent Spectrophotometry

浅谈纳氏试剂法测定空气中氨的影响因素

Optimum Conditions of Water Quality Determination of Ammonia-Nessler's Reagent Colorimetric Method

纳氏试剂光度法测定水中氨氮实验条件的优化

Determination of Microamouts of Ammonia in Meat by Nessler's Reagent Spectrophotometry

肉中微量氨的纳氏试剂光度法测定