polarograph, which is applicable to most zinc alloys provided that the cadmium : indium ratio does not exceed 10:x. If this ratio is exceeded then the indium concentration may be reported as less than l/&h of the cadmium content. 2. A "collection" method applicable to zinc and to zinc alloys provide
The polarographic determination of aluminium* : General introduction polarography of solochrome violet r.s. in the presence of aluminium
β Scribed by M. Perkins; G.F. Reynolds
- Publisher
- Elsevier Science
- Year
- 1958
- Tongue
- English
- Weight
- 967 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0003-2670
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A modlficatlon of the method for the determmatlon of alummmm by cathodic strlppmg voltammetry of Its Solochrome Violet RS (SVRS) complex 1s reported A rapld reactlon occurs between alummmm(III) and SVRS at room temperature at pH 8 8 Thus ehmmates the heating and coohng step reqmred for reaction at p
In part i of this scricsl the polarography of aluminium was discussed in detail and an investigation of the method of WILLARD AND DEAN2 was described. This method is based upon the modification, by aluminium, of the reduction step due to solochrome violet R.S. A study of the interferences of other