Plant biostimulants. Detection of Shigella spp
€316.00
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)
BS ISO 5314 Fertilizers - Determination of ammoniacal nitrogen content - Titrimetric method after distillation
€23.00
Plant biostimulants. Sampling and sample preparation
Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/pH in microbial products. Determination of pH
€269.00
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
Standard Test Methods for Determining the Water (Moisture) Content, Ash Content, and Organic Material of Peat and Other Organic Soils
Engrais - Dénominations et spécifications - Partie 1 : engrais minéraux
€93.50
Fertilizers, liming materials and inhibitors. Sampling sample preparation of static heaps
Fertilizers, liming materials and inhibitors. Sampling sample preparation General sampling provisions
€374.00
Fertilizers, liming materials and inhibitors. Sampling sample preparation General provisions
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisions
€184.00
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 2: General sample preparation provisions
