Fertilizing products – Stability of chelating and complexing agents
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Organo-mineral fertilizers – Determination of the fraction of complexed micronutrients
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Organo-mineral fertilizers – Identification of chelating agents – Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography
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Organo-mineral fertilizers – Identification of chelating agents – Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents by ion pair chromatography
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Organo-mineral fertilizers – Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin
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Inorganic fertilizers – Determination of chelating and complexing agents
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Organic and organo-mineral fertilizers – Detection of specific pathogens
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Organic, organo-mineral and inorganic fertilizers – Detection of Enterocococaceae
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Molecular in vitro diagnostic examinations – Specifications for pre-examination processes for urine and other body fluids – Isolated cell free DNA
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Determination of the acoustic properties of markings – The CPX measurement method
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