Determination of free bile acids in pharmaceutical preparations by packed column supercritical fluid chromatography
β Scribed by Santo Scalia; David E. Games
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 458 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Artemisinin (an antimalarial compound) and its bioprecursor artemisinic acid, present in the plant Atemisia annua L., were analyzed by supercritical fluid chromatography (SFS) using capillary and packed columns, coupled respectively with a flame ionization detector (FID) and an evaporat
A recently developed microelectrochemical detector for packed capil-Ε½ . lary column supercritical fluid chromatography pcSFC has been applied to determine nanogram amounts of tocopherols and vitamin A in vegetable oil samples. With this procedure, no removal of triglycerides, preconcentration, or is