Fertilizers and liming materials - Sampling and sample preparation - Part 1 : sampling - Engrais et amendements minéraux basiques
€100.63
Fertilizers and liming materials - Sampling and sample preparation - Part 2 : sample preparation - Engrais et amendements minéraux basiques
€51.24
Soil improvers and growing media - Determination of particle size distribution - Amendements du sol et supports de culture
€64.01
Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density - Amendements organiques et supports de culture
€62.33
Fertilizers - Determination of urease inhibitor N-(n-butyl) thiophosphoric triamide (NBPT) using high-performance liquid chromatography (HPLC) - Engrais
€40.69
Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water - Amendements minéraux basiques
Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC) - Engrais
Pre-shaped growing media - Determination of length, width, height, volume and bulk density - Supports de culture préformés
Growing media - Designations, specifications, marking - Supports de culture
€25.33
Water quality - Sampling - Part 13 : guidance on sampling of sludges - Qualité de l'eau
€91.33
Fertilzers - Fertilizers for mineral nutrient solutions - Designations and specifications - Engrais
Organic soil improvers - Composts containing substances essential to agricultural, stanning from water treatment - Amendements organiques
€13.67
Fertilizers - Determination of chelating agents - Determination of iron chelated by o,p - EDDHA by reversed phase HPLC - Engrais
Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography - Engrais
Fertilizers - Comparison of the CEN/TC 260/WG 7 ring test results with tolerances given in the Regulation (EC) Nr 2003/2003 Annex II and conclusions - Engrais
€105.00