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Total nitrogen detection method

Total nitrogen detection method, Total:10 items.

In the international standard classification, Total nitrogen detection method involves: Analytical chemistry, Soil quality. Pedology, Coals, External water conveyance systems, Water quality, Fertilizers.

Professional Standard - Commodity Inspection, Total nitrogen detection method

• SN/T 2115-2008 Determination of the hotel nitrogen content and calculation of the crude protein content in food and feed for import and export.Combustion according to the Dumas principle

Professional Standard - Urban Construction, Total nitrogen detection method

• CJ 26.27-1991 Municipal sewage water quality inspection method standard Determination of total nitrogen Titration method after distillation

GOSTR, Total nitrogen detection method

• GOST R 58596-2019 Soils. Methods for determination of total nitrogen

RU-GOST R, Total nitrogen detection method

• GOST 10671.4-2016 Reagents. Methods for determination of total nitrogen impurity
• GOST 26107-1984 Soils. Methods for determination of total nitrogen

Jilin Provincial Standard of the People's Republic of China, Total nitrogen detection method

• DB22/T 1932-2013 Determination method of total nitrogen content in peat (Kjeldahl method)

Indonesia Standards, Total nitrogen detection method

• SNI 4146-2013

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Total nitrogen detection method

• GB/T 2441.1-2001 Determination of urea-Determination of total nitrogen content

Japanese Industrial Standards Committee (JISC), Total nitrogen detection method

• JIS K 0170-3:2011 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen
• JIS K 0170-3:2019 Testing methods for water quality by flow analysis -- Part 3: Total nitrogen

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