BS ISO 25300 Soil conditioners and Beneficial Substances — Determination of Free Amino Acids
€23.00
BS EN 18250 Soil improvers and growing media - Plugs - Determination of the dimensions, volume and bulk density
Inorganic fertilizers — Determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea)
€193.00
Inorganic fertilizers — Determination of methylen-urea oligomers using high-performance liquid chromatography (HPLC)
Plant biostimulants. Detection of Shigella spp
€316.00
Standard Practice for Estimating Peat Deposit Thickness
€58.00
Standard Test Method for Laboratory Determination of the Fiber Content of Peat and Organic Soils by Dry Mass
Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/pH in microbial products. Determination of pH
€269.00
Plant biostimulants. Sampling and sample preparation
BS ISO 5314 Fertilizers - Determination of ammoniacal nitrogen content - Titrimetric method after distillation
Fluid fertilizers - Preliminary visual examination and preparation of samples for physical testing (ISO 10249:2026)
€40.00
Amendements organiques - Dénominations, spécifications et marquage
This product is not for sale, please contact us for more information
Engrais liquides — Examen visuel préliminaire et préparation des échantillons pour essais physiques
€47.00
