水中氨氮分析試劑(納氏比色法) Nitrogen-Ammonia Reagent Set, Nessler
產品編號：2458200
For determination of Ammonia Nitrogen by the Nessler Method. 用於以納氏比色法測定水中氨氮濃度
USEPA accepted for reporting wastewater analysis (distillation required) using Hach Method 8038.
Range: 0.02-2.50 mg/L NH3-N.
Reagent set contains Nessler Reagent, Mineral Stabilizer and Polyvinyl Alcohol Dispersing Agent for approximately 250 tests.
Please note: Precipitate formation in Nessler's reagent is common and does not affect the reagent's performance. Allow the precipitate to settle before use, and pipette the reagent from above the precipitate. This precipitate formation is normal.
*使用Hach 分光光度計DR6000, DR3800, DR2800, DR2700, DR1900, DR5000, DR3900 進行分析
關鍵字 : 廢水 氨氮 試劑
USEPA accepted for reporting wastewater analysis (distillation required) using Hach Method 8038.
Range: 0.02-2.50 mg/L NH3-N.
Reagent set contains Nessler Reagent, Mineral Stabilizer and Polyvinyl Alcohol Dispersing Agent for approximately 250 tests.
Please note: Precipitate formation in Nessler's reagent is common and does not affect the reagent's performance. Allow the precipitate to settle before use, and pipette the reagent from above the precipitate. This precipitate formation is normal.
*使用Hach 分光光度計DR6000, DR3800, DR2800, DR2700, DR1900, DR5000, DR3900 進行分析
關鍵字 : 廢水 氨氮 試劑
