Fertilizers. Determination of chlorides in the absence of organic material
€165.00
Fertilizers and liming materials. Determination of mercury by vapour generation (VG) after aqua regia dissolution
€193.00
Fertilizers and liming materials. Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
Fertilizers. Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts
Fertilizers. Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
€269.00
Fertilizers. Extraction of total micro-nutrients in fertilizers using aqua regia
Fertilizers. Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)
Liming materials. Denominations, specifications and labelling
Liming materials. Determination of size distribution by dry and wet sieving
Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatography
€374.00
Liming material. Determination of neutralizing value. Titrimetric methods
Slow-release fertilizers. Determination of the release of the nutrients. Method for coated fertilizers
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
