Fertilizers - Determination of the sodium extracted by flame-emission spectrometry; German version FprEN 16199:2012
€56.17
Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B); German version FprEN 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 FprEN 16319:2013
Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling (ISO 14820-1:2016); German and English version prEN ISO 14820-1:2018
€145.14
Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation (ISO 14820-2:2016); German and English version prEN ISO 14820-2:2018
€69.91
Fertilizers - Extraction of water soluble phosphorus; German version FprEN 15958:2011
€41.78
Fertilizers - Determination of extracted phosphorus; German version FprEN 15959:2011
€63.27
Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates; German version FprEN 15960:2011
Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates; German version FprEN 15961:2011
Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; German version prEN 13971:2011
Fertilizers - Extraction and determination of elemental sulfur; German version FprEN 16032:2011
€48.79
Fertilizers - Determination of 3,4-dimethyl-1H-pyrazole phosphate (DMPP) - Method using high-performance liquid chromatography (HPLC); German version prEN 16328:2011
Soil improvers and growing media - Sampling; German version prEN 12579:2011
Soil improvers and growing media - Determination of a quantity; German version prEN 12580:2011
Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid; German version prEN 16357:2011
