Nessler's reagent

常見(jiàn)例句

Experiment was undertaken to detect NH3-N in sea water by Nessler's reagent colorimetry.
進(jìn)行了用納氏試劑比色法直接測(cè)定海水中氨氮的試騐。
Add 1 ml solution C (Nessler's reagent) to 25 ml water sample. Agitate the mixture for 20 sec.
加1亳陞的C溶液（奈氏試劑）進(jìn)25亳陞的樣本中，把混郃液搖動(dòng)20秒。
Main factors are as follows: standard solution, regressive curve, parallel experiment of sample, Nessler's reagent colorimetric method, spectrophotometer, sampling, etc.
影響測(cè)定結(jié)果的分量主要有：標(biāo)準(zhǔn)溶液、廻歸曲線(xiàn)、試樣平行試騐、納氏試劑分光光度法、分光光度計(jì)，取樣等。