Topic
Sodium cobaltinitrite
About: Sodium cobaltinitrite is a research topic. Over the lifetime, 55 publications have been published within this topic receiving 590 citations.
Papers published on a yearly basis
Papers
Journal Article•
65 citations
TL;DR: A spectrophotometric method for determining some phenothiazines, some tetracyclines and chloramphenicol has been successfully applied to the determination of these drugs in various pharmaceutical preparations.
64 citations
TL;DR: A new simple, accurate, precise and sensitive indirect method for the determination of pindolol HCl, propranolol H Cl (2) and levamisole HCl (3) using atomic absorption spectrometry has been developed.
38 citations
TL;DR: Pretreatment of mice with cobaltous chloride protects them against a potentially lethal dose of sodium cyanide or sodium sulfide, and cobaltinitrite blocks methylene blue stimulation of methemoglobin reductase activity in concentrations that do not produce excessive hemolysis.
34 citations
TL;DR: In this paper, a method was developed which utilizes the production of an insoluble coloured precipitate when potassium, caesium, rubidium and the ammonium ion are treated with a solution of sodium cobalti-nitrite.
Abstract: THE alkali metals do not readily lend themselves to detection on paper chromatograms by general or specific spot reagents, except in high concentration, as, for example, using hexanitro-diphenylamine as a spray reagent for the detection of potassium. A method has been developed which utilizes the production of an insoluble coloured precipitate when potassium, caesium, rubidium and the ammonium ion are treated with a solution of sodium cobalti-nitrite. The paper chromatogram is run in the usual fashion and dried. It is then either heavily sprayed with or soaked in a solution of cobaltinitrite. The solution of Kramer and Tisdall1 or a freshly prepared 10 per cent aqueous solution of solid sodium cobaltinitrite in 5 per cent acetic acid may be employed.
29 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2016 | 1 |
| 2015 | 2 |
| 2014 | 1 |
| 2013 | 2 |
| 2011 | 2 |
| 2007 | 1 |