| Autor: |
Liberatori, A., La Noce, T., Loreti, L., Pettine, M. |
| Zdroj: |
International Journal of Environmental & Analytical Chemistry; October 1985, Vol. 22 Issue: 1 p109-114, 6p |
| Abstrakt: |
A new spectrophotometric method for the determination in aqueous solution of both organic and inorganic thiocyanates is described. Organic thiocyanates are determined by measuring at wavenumber of 2150 cm-1 the absorption of solutions directly extracted with carbon tetrachloride. Inorganic thiocyanates require a previous derivatization reaction with dimethylsulfate, and are determined as methylthiocyanates. The method is quick, accurate and selective. The results obtained suggest its utilization in analysis of aqueous samples. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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