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pro vyhledávání: '"R. T. Lofberg"'
Autor:
R. T. Lofberg
Publikováno v:
Analytical Letters. 2:439-448
Bis-substituted thiocarbamoyl disulfides (thiuram disulfides) were investigated as chromogenic reagents for the analysis of copper in trichloroacetic acid solutions. It was found that hydrogen peroxide speeded color development, increased color stabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d368e0db22abd8954c9fd67c4e0137ba
https://doi.org/10.1080/00032716908055293
https://doi.org/10.1080/00032716908055293
Autor:
R. T. Lofberg
Publikováno v:
Analytical Letters. 4:77-86
A gas chromatographic method is described for aminothiols and disulfides. This method is based upon the formation of the trimethysilyl derivatives and their separation by gas chromatography. The kinetics of the derivative formation were investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b83b309132a8ba75e6ac9f834cbed3c0
https://doi.org/10.1080/00032717108058594
https://doi.org/10.1080/00032717108058594
Publikováno v:
Analytical Chemistry. 24:1899-1902
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21263ece9d423af3f5f0eed543cad53c
https://doi.org/10.1021/ac60072a010
https://doi.org/10.1021/ac60072a010