Fertilizers - Determination of sulfates content using three different methods - Engrais
€78.00
Fertilizers and liming materials - Determination of carbon dioxide - Part 1 : method for solid fertilizers - Engrais et amendements minéraux basiques
€40.69
Growing media - Designations, specifications, marking - Supports de culture
€13.67
Fertilizers - Determination of urea condensates using highperformance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylene-urea oligomers (method B) - Engrais
Liming materials - Determination of the amount of residual finely ground carbonate in soils - Volumetric method - Amendements minéraux basiques
€80.00
Liming materials - Determination of the dust content of granular liming materials before and after simulated handling conditions - Amendements minéraux basiques
€49.50
Soil improvers and growing media - Determination of a quantity - Amendements organiques et supports de culture
€64.00
Soil improvers and growing media - Sampling - Amendements organiques et supports de culture
Fertilizers. Volumetric determination of potassium.
€27.33
Fertilizers. Extraction of water-soluble potassium.
Fertilizers. Gravimetric determination of potassium.
€26.67
Fertilizers. Determination of the chlorine content of chlorides.
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Compound mineral fertilizers. Homogeneity of a batch. Inspection method.
Fertilizers and soils conditioners. Solubilizing of calcium and magnesium by hydrochloric attack.
Sludge. Organic soil conditioners. Growth media. Determination of dry matter.