Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm
€89.00
Soil improvers and growing media - Determination of a quantity
Fertilizers, soil conditioners and beneficial substances — Vocabulary
€37.00
Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
€50.00
Soil improvers and growing media - Sampling
€91.00
Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 4: Sampling for microbial presence
€62.00
Liming materials - Description and specifications; German version prEN 14069:2000
€48.79
Solid fertilizers - Test sieving; Amendment A1; German version EN 1235:1995/prA1:2001
Slow-release fertilizers — Determination of the release of the nutrients — Method for coated fertilizers
€77.00
Fertilizer and soil conditioners — Fertilizer grade urea — General requirements
€51.00
Fertilizers and soil conditioners — Determination of biuret content of urea-based fertilizers — HPLC method
Fertilizers and soil conditioners — Controlled-release fertilizer — General requirements
Fertilizers and soil conditioners — Water soluble fertilizer — General requirements
Fertilizers and soil conditioners — Determination of arsenic, cadmium, chromium, lead and mercury contents
€183.00
Fertilizers and soil conditioners — Determination of water-soluble potassium content — Potassium tetraphenylborate gravimetric method
€155.00
