ANALI'TICA CHIMICA ACTA 339 ALIZARXN BLUE AS r\ SPECTI~IC REA(;13S'I ITOR THE GRAVIRIlXRIC l7ETERMINATION OF COPPER Tn a previous paper' it was pointed out that the dye alizarin blue, for which, in view of its insolubility in aquous acids and alkali hydroxides, was assumed the chclate formula (I),
The gravimetric determination of copper as cuprous thiocyanate
โ Scribed by R. Belcher; T.S. West
- Publisher
- Elsevier Science
- Year
- 1952
- Tongue
- English
- Weight
- 223 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0003-2670
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
N.S. W.(AustraliaJ DISCUSSION The formation of an intensely reddish-violet coloration when certain o&liSing agents are added to very dilute, slightly alkaline solutions of cupric salts containing dimethylglyoxime was first observed by CLARKE AND JONESI. This reaction was later modified and applied b
## Gravimetric Determination of Potassium as Potassium Perchlorate.--J. P. MEHLIG of the Oregon State Agricultural College (Jour. Chem. Education, I927, 4, 1537-1543) recommends the gravimetric determination of potassium as potassium perchlorate. The method is very economical, very easily carried