Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German version CEN/TS 17776:2022
€55.98
Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content; German version CEN/TS 17775:2022
€67.48
Organic and organo-mineral fertilizers - Determination of the dry matter content; German version CEN/TS 17773:2022
€45.05
Organic and organo-mineral fertilizers - Determination of specific parameters; German version CEN/TS 17772:2022
€39.07
Organic and organo-mineral fertilizers - Determination of the nitrogen content; German version CEN/TS 17771:2022
€61.68
Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German version CEN/TS 17770:2022
€50.56
Organic and organo-mineral fertilizers - Determination of the mercury content; German version CEN/TS 17769:2022
Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements; German version CEN/TS 17768:2022
Organo-mineral fertilizers - Extraction of phosphorus by formic acid; German version CEN/TS 17767:2022
€33.36
Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements; German version CEN/TS 17766:2022
Organic and organo-mineral fertilizers - Determination of the biuret content by high-performance liquid chromatography (HPLC); German version CEN/TS 17765:2022
Soil improvers and growing media - Determination of a quantity; German and English version prEN 12580:2021
€77.20
Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm; German and English version prEN 15238:2021
Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German and English version prEN 15560:2021
€63.27
Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German and English version prEN 15561:2021
€69.91
