Soil improvers and growing media. Determination of the aerobic biological activity Oxygen uptake rate (OUR)
€193.00
Standard Test Method for Hydraulic Conductivity of Essentially Saturated Peat
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Soil improvers and growing media - Sampling; German version prEN 12579:2011
€69.91
Soil improvers and growing media - Determination of a quantity; German version prEN 12580:2011
Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC); German version prEN 16328:2011
€56.17
Engrais ou amendement minéral basique ou amendement minéral basique-engrais avec additif agronomique - Dénominations et spécifications
€52.00
Fertilizers - Determination of chlorides in the absence of organic material; German version CEN/TS 16195:2011
€45.05
Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalate; German version CEN/TS 16196:2011
Fertilizers - Determination of magnesium by atomic absorption spectrometry; German version CEN/TS 16197:2011
€50.56
Fertilizers - Determination of magnesium by complexometry; German version CEN/TS 16198:2011
€55.98
Fertilizers - Determination of the sodium extracted by flame-emission spectrometry; German version CEN/TS 16199:2011
Fertilizers. Determination of magnesium by complexometry
Fertilizers. Determination of chlorides in the absence of organic material
€165.00
Fertilizers. Manganimetric determination of extracted calcium following precipitation in the form of oxalate
Fertilizers. Determination of magnesium by atomic absorption spectrometry
