Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC); German version CEN/TS 15360:2006
€63.27
Soil improvers and growing media - Determination of physical properties - Dry bulk density, air volume, water volume, shrinkage value and total pore space; German version EN 13041:1999/prA1:2005
€84.58
Soil improvers and growing media - Determination of particle size distribution; German version prEN 15428:2005
Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density; German version prEN 13040:2006
Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography; German version CEN/TS 15451:2006
€77.20
Fertilizers - Determination of chelating agents - Determination of iron chelated by o,p-EDDHA by reversed phase HPLC; German version CEN/TS 15452:2006
€69.91
Fertilizers - Determination of ammoniacal nitrogen; German version CEN/TS 15475:2006
Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda; German version CEN/TS 15476:2006
Fertilizers - Determination of the water-soluble potassium content; German version CEN/TS 15477:2006
Fertilizers - Determination of total nitrogen in urea; German version CEN/TS 15478:2006
Fertilizers - Spectrophotometric determination of biuret in urea; German version CEN/TS 15479:2006
Liming materials - Determination of neutralizing value - Titrimetric Methods; German version prEN 12945:2006
Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; German version prEN 13971:2006
Soil improvers and growing media - Determination of physical properties - Dry bulk density, air volume, water volume, shrinkage value and total pore space; German version EN 13041:1999 + A1:2006
€105.42
Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch; German version CEN/TS 15558:2007
€98.32
