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Information × Registration Number 0205U007198, 0105U005202 , R & D reports Title Ukrainian national standards preparing. Soil quality. Methods of potassium, ammonium, nitrate and chloride ion activity determination. popup.stage_title Head Tsapko Uriy Leonidovich, Registration Date 06-01-2006 Organization National Scientific Center "Institute for soil science and agrochemistry research named for O. N. Sokolovski" popup.description2 The express potentiometric methods are defined for the active (“working”) contents determination of nutrients (potassium, nitrate and ammonium nitrogen) and potentially toxic substances (chlorine). Nutrient content is necessary for the characterization of soil as the instrument of the agriculture production. Toxic substances content, besides the industrial assessment of soil, has certain ecological significance. Product Description popup.authors popup.nrat_date 2020-04-02 Close