BS EN 17836. Fertilizers. Description of the forms of the physical unit
€24.00
BS EN 12944-3 Fertilizers, liming materials and inhibitors - Vocabulary Part 3: Terms relating to
BS EN 13040-2 Soil improvers and growing media - Sample preparation Part 2: for microbiological examination
Fertilizers. Determination of complexing agents in fertilizers. Identification of heptagluconic acid by chromatography
€201.00
BS EN 15477. Fertilizers. Determination of the water-soluble potassium content
Fertilizers and liming materials. Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
€281.00
Fertilizers and liming materials. Determination of mercury by vapour generation (VG) after aqua regia dissolution
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
€172.00
Fertilizers. Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES
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
€390.00
