Pharmacology and toxicology of the rare earth elements
β Scribed by Thomas J. Haley
- Publisher
- John Wiley and Sons
- Year
- 1965
- Tongue
- English
- Weight
- 684 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The rare earth element (REE) concentrations of the dissolved and particulate fractions and bed sediment between Manaus and SantarΓ©m in the Amazon River, and in some major tributaries, were evaluated. A very important zone in the Amazon basin, the βencontro das aguasβ area where the Rio
## Abstract A now method of separation of the rare earth series of elements is described which depends upon the different temperatures of volatilisation of the chlorides. Low pressures are employed to reduce the temperatures necessary to easily attainable ranges. Satisfactory results having boon ob