Nitrite(NO₂⁻) Testing Process Of Water Sample in our lab
Nitrite (NO₂⁻) is an intermediate compound in the nitrogen cycle and is commonly found in wastewater due to agricultural runoff, sewage contamination, or incomplete nitrification. The NEDA method is a sensitive and widely used colorimetric method for nitrite determination in water.Nitrite reacts with sulphanilamide in acidic medium to form a diazonium salt. This salt further […]
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