Fertilizers and liming materials. Vocabulary Terms relating to materials
€193.00
Liming materials. Determination of neutralizing value. Titrimetric methods
€165.00
Liming materials. Determination of size distribution by dry and wet sieving
Liming materials. Determination of product effect on soil pH. Soil incubation method
€269.00
Carbonate liming materials. Determination of reactivity. Potentiometric titration method with hydrochloric acid
Soil improvers and growing media. Determination of physical properties. Dry bulk density, air volume, water volume, shrinkage value and total pore space
Fertilizers. Determination of chelating agents in fertilizers by chromatography Fe chelated o,o-EDDHA and o,o-EDDHMA ion pair
BS EN 13654-2 Soil improvers and growing media - Determination of nitrogen Part 2: Dumas method
€23.00
BS EN 13651 Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients
BS EN 13654-1 Soil improvers and growing media - Determination of nitrogen Part 1: Modified Kjeldahl method
BS EN 18259 Soil improvers and growing media - Determination of aqua regia soluble elements
BS EN 18257 Soil improvers and growing media - Determination of chromium(VI)
BS EN 18258 Soil improvers and growing media - Determination of the mercury content
Fertilizers, liming materials and inhibitors. Vocabulary Terms relating to
