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Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion and Ultraviolet Spectrometry

Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion and Ultraviolet Spectrometry, Total:3 items.

In the international standard classification, Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion and Ultraviolet Spectrometry involves: Water quality, Vocabularies.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion and Ultraviolet Spectrometry

• GB/T 11894-1989 Water quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photometric method

Professional Standard - Environmental Protection, Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion and Ultraviolet Spectrometry

• HJ 636-2012 Water quality.Determination of total nitrogen.Alkaline potassium persulfate digestion UV spectrophotometric method

中华人民共和国环境保护部, Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion and Ultraviolet Spectrometry

• GB 11894-1989 Water quality-Determination of total nitrogen-Alkaline potassium persulfate digestion-UV spectrophotometric method

Others:   Determination of total nitrogen in water by alkaline potassium persulfate digestion ultraviolet spectrophotometry, When determining total nitrogen in water by alkaline potassium persulfate digestion ultraviolet spectrophotometry, Alkaline potassium persulfate digestion ultraviolet spectrophotometric method for the determination of total nitrogen in water, in, Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion and Ultraviolet Spectrometry.