ČSN - Czech national standards

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Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C

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Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS)

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Fertilizers - Crushing strength determination on fertilizers grains

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Fertilizers - Determination of dust content

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Organic and organo-mineral fertilizers - Detection of specific pathogens

Available languages: English

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Organic, organo-mineral and inorganic fertilizers - Detection of Enterocococaceae

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Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content

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Inorganic fertilizers - Determination of specific inhibitors

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