Plant biostimulants - Claims - Part 5: Determination of availability of confined nutrients in the soil or rhizosphere; German version EN 17700-5:2024
€84.58
Plant biostimulants - Determination of mycorrhizal fungi; German version EN 17722:2024
€134.02
Plant biostimulants - Determination of the yeast and mould content; German version EN 17707:2024
€91.03
Draft BS EN 18253 Soil improvers and growing media. Determination of total organic carbon by dry combustion
€24.00
Draft BS EN 18256 Digestate. Determination of the residual biogas potential
BS ISO 19822:2018/DAmd 1 Fertilizers and soil conditioners — Determination of humic and hydrophobic fulvic acids concentrations in fertilizer materials. Amendment 1: DAX-8 resin alternative
Fertilizers, liming materials and inhibitors - Vocabulary - Part 3: Terms relating to liming materials; German version EN 12944-3:2025
€69.91
Inorganic fertilizers - Determination of nutrient polymers nitrogen in the presence of other nitrogenous forms; German version EN 18103:2025
€77.20
Liming materials - Denominations, specifications and labelling; German version EN 14069:2025
Compost and digestate - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC); German and English version prEN 18261:2025
€140.00
Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method; German and English version prEN 13654-2:2025
€56.17
Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method; German and English version prEN 13654-1:2025
€63.27
Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients; German and English version prEN 13651:2025
Soil improvers and growing media - Determination of the mercury content; German and English version prEN 18258:2025
Soil improvers and growing media - Determination of chromium(VI); German and English version prEN 18257:2025
