Several ways of using the recently developed high-performance thin-layer chromatography (HRTLC) precoated plate NH2 F 254s to separate purines and pyrimidines are described. This precoated plate is coated with silica gel 60 which has been chemically modified with alkylamino groups. In view of the ch
Some simple thin-layer chromatographic systems for the separation of purines and purine nucleosides
โ Scribed by John C. Drach; Jean M. Novack
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 219 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0003-2697
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A simple and sensitive (at the ng/mL level) method for buprenorphine assay in urine is described. Buprenorphine is extracted by a C18 cartridge, derivatized with dansyl chloride, resolved by a uni-dimensional, two developing mobile phase high-performance thin layer chromatography system and quantifi
## Abstract A method has been developed to get purified purine and pyrimidine derivatives content of milk except uric acid by deproteinization with TCA, extraction of etherโsoluble materials and treatment with active charcoal by adsorptionโdesorption cycle. The conditions and the nature of the char
## Abstract Owing to the development of parasite resistance to standard antimalarial treatments like chloroquine and sulfadoxineโpyrimethamine, the demand for __Artemisia annua__, a key ingredient for new and highly effective antimalarial drugs, is huge. Therefore selective and precise methods to d