3-Propyl-5-hydroxy-5-D-arabinotetrahydroxybutyl-3-thiazolidine-2-thione, a specific colorimetric reagent for the determination of copper in water
- 1 January 1972
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 97 (1151) , 146-147
- https://doi.org/10.1039/an9729700146
Abstract
The 3-propyl homologue of 3-methyl-5-hydroxy-5-D-arabinotetrahy-droxybutyl-3-thiazolidine-2-thione has been prepared and used as a reagent in the colorimetric determination of copper in water. Interference by other metals and by cyanide has been examined; inhibition of complex formation by cyanide appears to be almost quantitative.Keywords
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