Phosphates minéraux naturels - Mise en solution de l'anhydride phosphorique total
€26.67
Inorganic fertilizers - Determination of extracted phosphorus PO; German and English version prEN 15959:2022
€69.91
Inorganic fertilizers - Determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea); German and English version prEN 17864:2022
Inorganic fertilizers - Determination of methylen-urea oligomers using high-performance liquid chromatography (HPLC); German and English version prEN 15705:2022
€77.20
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 4: Sampling for microbial presence; German and English version prEN 1482-4:2022
Soil improvers and growing media - Determination of temperature and time profile during composting and digestion; German and English version prEN 17925:2022
€56.17
Soil improvers and growing media - Determination of a quantity; German version EN 12580:2022
Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm; German version EN 15238:2022
Soil improvers and growing media - Sampling; German and English version prEN 12579:2023
€116.64
Plant biostimulants - Determination of chloride; German and English version prEN 17723:2023
Plant biostimulants - Sampling and sample preparation - Part 1: Sampling; German and English version prEN 17702-1:2023
€111.40
Plant biostimulants - Sampling and sample preparation - Part 2: Sample preparation; German and English version prEN 17702-2:2023
Plant biostimulants - Claims - Part 1: General principles; German and English version prEN 17700-1:2023
€98.32
Plant biostimulants - Determination of dry matter; German and English version prEN 17704:2023
Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant; German and English version prEN 17700-3:2023
