Nessler Reagent, 100 mL MDB
產品編號2119432
For ammonia nitrogen determination by the Nessler method (Hach method 8038). EPA accepted for wastewater analysis (distillation required).
Range: 0.02-2.50 mg/L NH3-N.
Also used in visual test kits - alternate ranges apply. 100 mL bottle.
用於以Nessler方法測定水中氮氨(Hach方法8038)。 美國EPA接受此廢污水分析方法(需蒸餾)。

Please note 請注意 :
Precipitate formation in Nessler's reagent is common and does not affect the reagent's performance. allow the precipitate settle before use, and pipette the reagent from above the precipitate. This precipitate formation is normal.
Nessler 試劑中的沉澱形成很常見,不影響試劑的效能。在使用前允許沉澱物沉澱,然後將試劑從沉澱物上方移動。這種沉澱的形成是正常的。

關鍵字 : 水中 氨氮 分析 試劑
產品介紹