Solid fertilizers. Test sieving.
€51.24
Liming materials - Types and specifications - ALKALINISIERENDE BODENVERBESSERUNGSMITTEL - BENNENNUNGEN UND ANFORDERUNGEN
€81.02
Liming materials - Determination of calcium content - Oxalate method - Amendements minéraux basiques
Fertilizers. Alkaline products for pH adjustment of mineral nutrient solutions conforming to NF U 42-004. Designations and specifications. - Engrais
€18.67
Fertilizers. Types and specifications.
€96.12
Soils, sediments, fertilizers and soil conditioners, growthmedium. Preparation of test sample for determination of metallic trace elements.
€52.00
Calcium and/or magnesium liming materials. Types and specifications. - KALK UND/ODER MAGNESIUM BODENVERBESSERUNGSMITTEL. BENENNUNGEN UND ANFORDERUNGEN.
€50.67
Fertilizers and soils conditioners. Solubilizing of calcium and magnesium by hydrochloric attack.
€28.00
Sludge. Organic soil conditioners. Growth media. Determination of dry matter.
Sludge. Organic soil conditioners. Growth media. Preparation of partially dry test samples. Expression of results.
Fluid sludge from treatment of urban sewage. Sampling for estimating the average content of a batch.
€14.00
Fertilizers and soils conditioners. Determination of calcium by atomic absorption spectrometric method.
Growing media - Designations, specifications, marking - Supports de culture
Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm - Amendements du sol et supports de culture
€62.00
Fertilizers - Types and specifications - Engrais
€49.33
