Organo-mineral fertilizers. Identification of complexing agents. Method using UV-Vis spectrophotometry and gravimetry
€201.00
Organo-mineral fertilizers. Determination of chelating and complexing agents
€172.00
Inorganic micronutrient fertilizers. Determination of the chelated content and fraction micronutrients Treatment with a cation exchange resin
Inorganic micronutrient fertilizers. Determination of the chelated content and fraction micronutrients EDTA, DTPA, HEEDTA, IDHA or EDDS
Fertilizing products. Stability of chelating and complexing agents
Organo-mineral fertilizers. Determination of the fraction of complexed micronutrients
Organo-mineral fertilizers. Identification of chelating agents Determination EDTA, HEEDTA and DTPA by ion chromatography
Organo-mineral fertilizers. Identification of chelating agents Determination Fe chelated by [o,o] EDDHA, EDDHMA and HBED, or the amount ion pair chromatography
Organo-mineral fertilizers. Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin
Inorganic fertilizers. Determination of chelating and complexing agents
Organic and organo-mineral fertilizers. Extraction by water for subsequent determination of elements
Organic and organo-mineral fertilizers. Determination of the content of specific elements by ICP-AES after extraction by water
Organic and organo-mineral fertilizers. Detection of specific pathogens
Organic, organo-mineral and inorganic fertilizers. Detection of Salmonella spp.
Organic, organo-mineral and inorganic fertilizers. Detection of Escherichia coli
