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Molecular emission cavity analysis for organic sulphur compounds after electrolytic generation of hydrogen sulphide

โœ Scribed by N. Grekas; A.C. Calokerinos


Book ID
104100341
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
407 KB
Volume
202
Category
Article
ISSN
0003-2670

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โœฆ Synopsis


Organic sulphur compounds (thiosemicarbaxide and dithioxamide) are determined in the range 5.00-30.0 m ml-'. Electrolysis is done between two platinum electrodes in a closed vapour-generation system. Various parameters which affect the procedure are investigated in detail. Other sulphur-containing compounds can be determined with different sensitivities.


๐Ÿ“œ SIMILAR VOLUMES


Continuous-flow molecular emission cavit
โœ N. Grekas; A.C. Calokerinos ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 460 KB

Alkaline hydrolysis of various orgamc sulphur compounds (thioacetamide, thiosemicarbazide, thiodiacetic acid and dithiooxamide) in a continuous-flow analyzer produces sulphide which can be removed from the solution after acidification. Hydrogen sulphide evolved is measured by molecular emission cavi