Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS); German version EN 16965:2018
€84.58
Organic soil improvers - Designations, specifications and marking
€26.00
Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts
€58.00
Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)
€121.00
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 boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
€269.00
Fertilizers. Extraction of total micro-nutrients in fertilizers using aqua regia
€165.00
Fertilizers. Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)
Fertilizer - Characterization of an organic or ogano-mineral fertilizer by potential mineralization of nitrogen
€82.00
Soil improvers and growing media - Characterization of organic matter by potential mineralization of carbon and nitrogen
€107.33
Guide for the interpretation of methods of characterization for organic matter in soil improvers (FD U 44-162 and FD U 44-163)
Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography
Fertilizers and soil conditioners. Determination of microamounts of inorganic anions in fertilizers by ion chromatography
€374.00
Slow-release fertilizers. Determination of the release of the nutrients. Method for coated fertilizers
€193.00
