Fertilizers - Extraction of total sulfur present in various forms - Engrais
€29.39
Fertilizers - Extraction of phosphorus soluble in mineral acids - Engrais
Fertilizers - Extraction and determination of elemental sulfur - Engrais
Organic soil improvers and growing media - Rapid biotest for assessment of compost maturity and characterization of raw material, in relation to cress germination
€82.00
Growing media - Bioassay for assessment of plantlets growth
Fertilizers and soil conditioners - Solid urea aldehyde slow release fertilizer - General requirements
€58.62
Liming materials - Requirements and technical specifications
€58.33
Fertilizers and liming materials - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
€78.00
Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
Organic soil improvers - Bioassay for assessment of emergence and growth of higher plants in conditions of use
Pre-shaped growing media - Determination of length, width, height, volume and bulk density - Supports de culture préformés
€40.69
Growing media - Designations, specifications, marking - Supports de culture
€26.00
Soil improvers and growing media - Extraction of aqua regia soluble elements
€73.30
Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients
Soil improvers and growing media - Extraction of water soluble nutrients and elements
