Nitrate
Nitrate, Total:9 items.
The international standard classification for "Nitrate" includes: Fertilizers .
The Chinese standard classification for "Nitrate" includes: Soil and fertilizer in general , Basic standards and general methods on chemical fertilizers .
Shandong Provincial Standard of the People's Republic of China
- DB37/T 1897-2011 Determination of Soil Nitrate Nitrogen by Ion Chromatography
Professional Standard - Agriculture
- NY/T 1116-2006 Fertilizers - Determination of nitrate nitrogen content - Ultraviolet spectro - Photometric method
- NY/T 1116-2014 Fertilizer - Determination for content of nitrate nitrogen, ammonium nitrogen and amidonitrogen
Tianjin Provincial Standard of the People's Republic of China
- DB12/T 512-2014 Determination method of nitrate nitrogen in soil samples
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 32737-2016 Determination of nitrate nitrogen in soil—Ultraviolet spectrophotometry method
- GB/T 3597-2002 Fertilizer - Determination of nitrate nitrogen content - Nitron gravimetric method
Jilin Provincial Standard of the People's Republic of China
- DB22/T 2270-2015 Determination of Ammonium Nitrogen and Nitrate Nitrogen in Farmland Soil by Flow Injection Analysis
- DB22/T 2270-2018 Determination of Ammonium Nitrogen and Nitrate Nitrogen in Farmland Soil by Flow Injection Analysis
Korean Agency for Technology and Standards (KATS)
- KS M ISO 4176-2006(2011) Fertilizers－Determination of nitrate nitrogen content－Nitron gravimetric method
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