Carbonate liming materials. Determination of reactivity. Automatic titration method with citric acid
€193.00
Liming materials — Determination of size distribution by dry and wet sieving
€115.00
Carbonate liming materials — Determination of reactivity — Automatic titration method with citric acid
Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)
€58.00
Fertilizers. Determination of nitrification inhibitor DMPSA in fertilizers. Method using high-performance liquid chromatography (HPLC)
€165.00
€52.00
BS ISO 19747. Fertilizers and soil conditioners. Determination of monosilicic acid concentrations in nonliquid fertilizer materials
€23.00
Fertilizers and soil conditioners. Determination of humic and hydrophobic fulvic acids concentrations in fertilizer materials
€269.00
Fertilizers and soil conditioners — Determination of humic and hydrophobic fulvic acids concentrations in fertilizer materials
Liming materials - Denominations, specifications and labelling
€78.00
Fertilizers - Determination of boron in concentrations = 10 % using spectrometry with azomethine-H
€89.00
Fertilizers - Determination of molybdenum in concentrations = 10 % using spectrometry of a complex with ammonium thiocyanate
Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography
€73.00
Fertilizers - Determination of chelating agents in fertilizers by chromatography - 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
€80.00
