Liming material. Determination of neutralizing value. Titrimetric methods
€281.00
Slow-release fertilizers. Determination of the release of the nutrients. Method for coated fertilizers
€201.00
Fertilizers. Determination of boron in concentrations = 10 % using spectrometry with azomethine-H
Fertilizers. Determination of boron in concentrations > 10 % using acidimetric titration
Fertilizers. Determination of molybdenum in concentrations = 10 % using spectrometry of a complex with ammonium thiocyanate
Fertilizers. Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinoline
Fertilizers. Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates
€172.00
Fertilizers, soil conditioners and beneficial substances. Determination of ammonium citrate, disodium-EDTA soluble phosphorus and potassium by ICP-OES in inorganic fertilizers
€329.00
Fertilizers. Determination of chelating agents in fertilizers by chromatography Fe chelated [o,o] EDDHA, EDDHMA and HBED, or the amount agents, ion pair
Fertilizers and liming materials. Sampling of static heaps. Technical report on experimental sampling trials performed under mandate M/454
€370.00
Fertilizers. Determination of chelating agents in fertilizers by chromatography [S,S]-EDDS ion pair
Fertilizers. Determination of nitrification inhibitor DMPSA in fertilizers. Method using high-performance liquid chromatography (HPLC)
Fertilizers, soil conditioners and beneficial substances. Determination of EDTA soluble phosphorus content in inorganic fertilizers
Fertilizers and liming materials. Sampling sample preparation of static heaps
Liming materials. Determination of product effect on soil pH. Soil incubation method
