Determination of ammonia nitrogen by salicylic acid method

Determination of ammonia nitrogen by salicylic acid method, Total:4 items.

In the international standard classification, Determination of ammonia nitrogen by salicylic acid method involves: Vocabularies, Medical sciences and health care facilities in general.

Professional Standard - Environmental Protection, Determination of ammonia nitrogen by salicylic acid method

• HJ 536-2009 Water quality.Determination of ammonia nitrogen.Salicylic acid spectrophotometry
• HJ 666-2013 Water quality.Determination of ammonium nitrogen by flow injection analysis (FIA) and Salicylic acid spectrophotometry
• HJ 665-2013 Water quality.Determination of ammonium nitrogen by continuous flow analysis (CFA) and Salicylic acid spectrophotometry

Group Standards of the People's Republic of China, Determination of ammonia nitrogen by salicylic acid method

• T/CPMA 021-2020 Method of on-site detection of ammonia nitrogen in drinking water - Salicylic Acid Method

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