The Determination of Trace Levels of Cyanide by Ion Chromatography with Electrochemical Detection
- 1 May 1983
- journal article
- Published by National Institute of Standards and Technology (NIST) in Journal of Research of the National Bureau of Standards
- Vol. 88 (3) , 157-161
- https://doi.org/10.6028/jres.088.008
Abstract
An improved method for the determination of trace quantities of free cyanide has been developed using ion chromatography with electrochemical detection. Detection limits of 1 μg/L have been achieved with linearity of response over the range 1 to 1000 μg/L. The precision of replicate injections is 0.6 percent, expressed as the relative standard deviation. The method has been applied to the analysis of dust samples.Keywords
This publication has 1 reference indexed in Scilit:
- Determination of hydrogen cyanide in blood using gas chromatography with alkali thermionic detectionAnalytical Chemistry, 1980