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Ammonia nitrogen reagent

Ammonia nitrogen reagent, Total:6 items.

In the international standard classification, Ammonia nitrogen reagent involves: Vocabularies, Water quality, Analytical chemistry.

Professional Standard - Environmental Protection, Ammonia nitrogen reagent

• HJ 535-2009 Water quality.Determination of ammonia nitrogen.Nessler's reagent spectrophotometry

Group Standards of the People's Republic of China, Ammonia nitrogen reagent

• T/CPCIF 0168-2021 Rapid detection kits for nitrite，nitrate and ammonia nitrogen in water
• T/CHES 27-2019 Water Quality Determination of Ammonia Nitrogen Automatic Analysis Nessler's Reagent Spectrophotometry

Professional Standard - Machinery, Ammonia nitrogen reagent

• JB/T 11938-2014 Ammonia-nitrogen automatic analyzers for laboratory.Nessler's reagent spectrophotometry

Professional Standard - Geology, Ammonia nitrogen reagent

• DZ/T 0064.57-2021 Analytical Methods of Groundwater Quality Part 57: Determination of Ammonia Nitrogen by Nessler's Reagent Spectrophotometry

BE-NBN, Ammonia nitrogen reagent

• NBN T 91-251-1976 Water analysis methods — Determination of the ammoniacal nitrogen — Direct photometric method with Nessler reagent

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