TotalN_tn08
URI: http://w3id.org/glosis/model/procedure/nitrogenTotalProcedure-TotalN_tn08
In concept scheme
Code list for nitrogenTotal analysis procedures - codelist scheme
Definition
Sample digested by sulphuric acid, distillation of released ammonia, back titration against sulpuric acid
Top concept of
notation
TotalN_tn08
scope note
scope note
Leenaars J.G.B., A.J.M. van Oostrum and M. Ruiperez Gonzalez, 2014. Africa Soil Profiles Database, Version 1.2. A compilation of georeferenced and standardised legacy soil profile data for Sub-Saharan Africa (with dataset). ISRIC Report 2014/01. Africa Soil Information Service (AfSIS) project and ISRIC - World Soil Information, Wageningen, the Netherlands. See Annex 4.