Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS)
€58.00
Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution
€89.00
Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid
Fertilizers - Determination of magnesium by atomic absorption spectrometry
Fertilizers - Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinoline
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography
Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)
Fertilizers - Determination of complexing agents in fertilizers - Identification of heptagluconic acid by chromatography
Fertilizers - Determination of boron in concentrations = 10 % using spectrometry with azomethine-H
Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts
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
Liming materials - Denominations, specifications and labelling
€50.00
Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C
Fertilizers and liming materials - Vocabulary - Part 3: Terms relating to liming materials
