Soil improvers - Determination of specific parameters
€58.00
Organic soil improvers - Determination of specific parameters
€37.00
Fertilizers - Determination of dust content
€0.00
Straight ammonium nitrate fertilizers - Comparative study on the determination of porosity (oil retention)
€89.00
Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS)
Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)
Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)
€121.00
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography
Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia
Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
€142.00
Fertilizers - Determination of the sodium extracted by flame-emission spectrometry
Fertilizers - Determination of magnesium by complexometry
Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalate
Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution
Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid
