Fertilizers - Determination of flow rate - Engrais
€51.24
Slow-release fertilizers - Determination of the rate of release of nutrients - Method for coated fertilizers - Engrais à libération lente
€64.01
Fluid fertilizers. De-aeration of suspension samples by film disentrainment. - Engrais liquides
€40.69
Fluid fertilizers. Preliminary visual examination and preparation of samples for physical testing. - Engrais liquides
Fertilizers - Treatment with a cation exchange resin for the determination of the chelated micro-nutrient content and of the chelated fraction of micro-nutrients - Engrais
Soil improvers and growing media - Extraction of aqua regia soluble elements
€73.30
Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients
Soil improvers and growing media - Extraction of water soluble nutrients and elements
Soil improvers and growing media - Determination of nitrogen - Part 1 : modified Kjeldahl method - Amendements du sol et supports de culture
Soil improvers and growing media - Determination of nitrogen - Part 2 : Dumas method - Amendements du sol et supports de culture
Fertilizers - Types and specifications
€26.67
Organic soil improvers - Designations, specifications and marking
€26.00
Organic soil improvers and growing media - Rapid biotest for assessment of compost maturity and characterization of raw material, in relation to cress germination
€64.00
Growing media - Bioassay for assessment of plantlets growth
Fertilizers and soil conditioners - Solid urea aldehyde slow release fertilizer - General requirements
€58.62
