Fertilizers - Determination of trace elements - Determination of chromium (VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B); German version EN 16318:2013
€77.20
Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution; German version EN 16319:2013
Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC); German version prEN 16651:2014
€63.27
Fertilizers - Determination of the fineness of grinding (dry procedure); German version EN 15928:2010
€41.78
Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylene-urea oligomers (method B); German version EN 15705:2010
€84.58
Fertilizers and liming materials - Determination of carbon dioxide - Part 1: Method for solid fertilizers; German version EN 14397-1:2010
Fertilizers - Determination of N-(1,2-dicarboxyethyl)-D,L-aspartic acid (Iminodisuccinic acid, IDHA) using high-performance liquid chromatography (HPLC); German version EN 15950:2010
Liming materials - Determination of size distribution by dry and wet sieving; German version EN 12948:2010
€69.91
Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients; German version EN 15962:2011
Liming materials - Determination of the dust content of granular liming materials before and after simulated handling conditions; German version CEN/TS 16305:2012
€45.05
Soil improvers and growing media - Determination of pH; German version EN 13037:2011
€56.17
Soil improvers and growing media - Determination of electrical conductivity; German version EN 13038:2011
Soil improvers and growing media - Determination of organic matter content and ash; German version EN 13039:2011
Soil improvers and growing media - Determination of physical properties - Dry bulk density, air volume, water volume, shrinkage value and total pore space; German version EN 13041:2011
€98.32
Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage; German version EN 16086-1:2011
€91.03
