Organic and organo-mineral fertilizers. Determination of specific parameters
€165.00
Organic and organo-mineral fertilizers. Determination of the dry matter content
Organic and organo-mineral fertilizers. Determination of the inorganic arsenic content
€193.00
Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion
Organic and organo-mineral fertilizers - Determination of specific elements
Organic and organo-mineral fertilizers. Determination of the chromium (VI) content by chromotography
Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate
Fertilizing products. Determination of the stability of fertilizing products containing micronutrient chelates at different pHs
Fertilizing products. Determination of the stability of fertilizing products containing micronutrient complexes
Organo-mineral fertilizers. Identification of complexing agents Method using high-performance liquid chromatography (HPLC)
Organo-mineral fertilizers. Identification of complexing agents. Method using UV-Vis spectrophotometry and gravimetry
Organo-mineral fertilizers. Determination of chelating and complexing agents
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
