Belarus standards PDF

Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetry. Original standard UNE-CEN TS 17784-1-2022 in PDF full version. Additional info + preview on request

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Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC). Original standard UNE-CEN TS 17784-2-2022 in PDF full version. Additional info + preview on request

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Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resin. Original standard UNE-CEN TS 17786-1-2022 in PDF full version. Additional info + preview on request

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Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDS. Original standard UNE-CEN TS 17786-2-2022 in PDF full version. Additional info + preview on request

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Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients. Original standard UNE-CEN TS 17788-2022 in PDF full version. Additional info + preview on request

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Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography. Original standard UNE-CEN TS 17789-1-2022 in PDF full version. Additional info + preview on request

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