產品資料
亞硝酸鹽/硝酸鹽測試條
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產品名稱:
亞硝酸鹽/硝酸鹽測試條
產品型號:
91313，0--80mg/L
產品廠商:
MN(MACHEREY-NAGEL)測試紙/水質檢測試劑盒/水質分析儀
產品文檔:
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簡單介紹
◆亞硝酸鹽/硝酸鹽測試條，德國MN的91313，既可用來測試亞硝酸鹽的濃度，也可用來測試硝酸鹽的濃度；可測試的亞硝酸鹽范圍：0-1-5-10-20-40-80 mg/l NO2–，硝酸鹽的測試范圍是0-10-25-50-100-250-500 mg/l NO3–，不同的濃度范圍區(qū)間顯示不同的顏色。QUANTOFIX? Nitrate/Nitrite
亞硝酸鹽/硝酸鹽測試條 的詳細介紹
亞硝酸鹽/硝酸鹽測試條 QUANTOFIX® Nitrate/Nitrite（德國MN）
◆MN的91313，既可用來測試亞硝酸鹽的濃度，也可用來測試硝酸鹽的濃度；
◆可測試亞硝酸鹽的范圍：0-1-5-10-20-40-80mg/l NO2–，硝酸鹽的測試范圍：0-10-25-50-100-250-500mg/l NO3–；
◆不同的濃度范圍區(qū)間顯示不同的顏色。
Quick and easy determination of nitrate and nitrite亞硝酸鹽/硝酸鹽測試條
This test strip is for the rapid and reliable determination of Nitrate and Nitrite in solutions. The easy dip-and-read-procedure provides a reliable result within 1 minute.
Nitrite is an undesired byproduct in cooling lubricants. It allows the formation of carcinogenic compounds. Cooling lubricants are therefore regularly tested for Nitrite.
In natural and drinking water Nitrite can lead to infant mortality and dead aquatic life. The EPA primary drinking water standard is 1 mg/l.
Nitrate is a byproduct of biological decay from plant and animal matter. High concentrations can be found in rural, farming areas where fertilizers are regularly used. Also, industrial effluents may contain Ammonia in higher levels. The EU threshold value is 50 mg/l and can safely controlled with QUANTOFIX® Nitrate/Nitrite. Farmers use this test to control the nitrogen content in soil to estimate the amount of fertilizer needed. In ponds and aquariums Nitrate is often tested instead of Ammonium to control the water quality.
Product data and ordering information：
Type | Semiquantitative test strip |
Presentation | Tube of 100 test strips |
Color reaction | white → red-violet |
Gradation | 0-10 -25-50-100-250-500 mg/l NO3–
0-1-5-10-20-40-80 mg/l NO2– |
REF | 91313 |
