BS EN ISO 17380:2013
$142.49
Soil quality. Determination of total cyanide and easily liberatable cyanide. Continuous-flow analysis method
Published By | Publication Date | Number of Pages |
BSI | 2013 | 28 |
This International Standard specifies a method for the photometric determination of the total cyanide and easily-liberatable cyanide content in soil using automated distillation/continuous-flow analysis.
The International Standard applies to all types of soil with cyanide contents above 1 mg/kg on the basis of dry matter, expressed as cyanide ion.
NOTE Sulfide concentrations in the sample higher than 40 mg/kg dry matter cause interference. This effect can be recognized by the split peaks and as a slow decrease of the detector signal and can only be prevented by diluting the sample extract.