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plant nitrogen

plant nitrogen, Total:2 items.

In the international standard classification, plant nitrogen involves: Edible oils and fats. Oilseeds.

PT-IPQ, plant nitrogen

• NP 1996-2000 Cereals and pulses Determiantion of the nitrogen content and calculation of the raw protein content Kjeldhal method

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

• GB/T 9823-2008 Inspection of grain and oils.Determination of total nitrogen content in plant oilseeds residues

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