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Ammonia method

Ammonia method, Total:17 items.

In the international standard classification, Ammonia method involves: Fertilizers, Water quality, Analytical chemistry, Photography, Farming and forestry, Meat, meat products and other animal produce.

RU-GOST R, Ammonia method

• GOST 30181.6-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in ammonium salts (in ammonium form, using the formaldehyde method)
• GOST 26716-1985 Organic fertilizers. Methods for determination of ammonium nitrogen
• GOST 30181.7-1994 Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (in ammonium and amide forms, using hypochlorite method)
• GOST R 55479-2013 Meat and meat products. Method for determination of amino-ammonia nitrogen

Professional Standard - Business, Ammonia method

• SB/T 10318-1999 Analysis of ammoniacal nitrogen

Taiwan Provincial Standard of the People's Republic of China, Ammonia method

• CNS 3942-1976 Methods for Determination of Ammonia Nitrogen in Polluted and Waste Water

Professional Standard - Agriculture, Ammonia method

• ZB X 66038-1987 Amino nitrogen determination method
• JAP-031 Azaphenanthridine detection method

Danish Standards Foundation, Ammonia method

• DS 241:1988 Water quality. Ammonium-nitrogen. Distillation and titration method

American Society for Testing and Materials (ASTM), Ammonia method

• ASTM D1426-98 Standard Test Methods for Ammonia Nitrogen In Water
• ASTM D1426-15(2021)e1 Standard Test Methods for Ammonia Nitrogen In Water

BE-NBN, Ammonia method

• NBN T 91-255-1976 Water analysis methods - Determination of the ammoniacal and organic nitrogen - (Kjeldahl nitrogen)

PH-BPS, Ammonia method

• PTS 86-1970 Method of Test for the Determination of Armoniacal Nitrogen

American National Standards Institute （ANSI), Ammonia method

• ANSI IT9.5-1996 Imaging Materials - Ammonia-Processed Diazo Photographic Film - Specifications for Stability ANSI/ISO 8225-1995

Inner Mongolia Provincial Standard of the People's Republic of China, Ammonia method

• DB15/T 1458-2018 Method for Determination of pH Value, Organic Acid and Ammonia Nitrogen in Silage

VN-TCVN, Ammonia method

• TCVN 3706-1990 Aquatic products.Method for the determination of nitrogen ammonia content

CZ-CSN, Ammonia method

• CSN 65 4835-1983 Minerál fertilizers. Determination of ammoniacal nitrogen content by distillating method

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