Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)
€58.00
Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)
Fertilizers and liming materials - Sampling of static heaps - Technical report on experimental sampling trials performed under mandate M/454
€163.00
Fertilizers and liming materials - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
€121.00
Fertilizers - Determination of chlorides in the absence of organic material
Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
€89.00
Fertilizers and liming materials - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
Liming materials - Determination of neutralizing value - Titrimetric methods
Fertilizers and liming materials - Determination of cadmium content
Liming materials - Guide to the determination of the lime requirement
Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm
€50.00
Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost
Soil improvers and growing media - Determination of organic matter content and ash
Soil improvers and growing media - Determination of electrical conductivity
