The Efficiency of Substance Separation in Countercurrent Liquid Chromatography
โ Scribed by T. A. Maryutina; S. N. Ignatova; B. Ya. Spivakov; I. A. Sutherland
- Book ID
- 111547348
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2003
- Tongue
- English
- Weight
- 92 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1061-9348
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Using an equilibrium dynamics model and one taking into account internal diffusion resistance, the separation efficiency is calculated for systems obeying the Langmuir isotherm in periodic countercurrent adsorption. The equilibrium and kinetic parameters, the cycle time and the number of columns are
Two laboratories collaborated to examine the selectivity of four isocratic liquid chromatography (LC) methods for the separation of ampicillin and its related substances. The United States Pharmacopeia (USP) assay method gave the best selectivity. Similar selectivity was obtained on C18 columns as w