๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A new ionic liquids-based monolithic column for determination of caffeine and theophylline

โœ Scribed by Tao Zhu; Wentao Bi; Kyung Ho Row


Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
233 KB
Volume
118
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Simultaneous determination of theophylli
โœ Yu-Luan Chen; Heiko Junga; Xiangyu Jiang; Weng Naidong ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 440 KB

## Abstract Theophylline, tolbutamide, mephenytoin, debrisoquin, and dapsone are marker substrates for CYP1A2, CYP2C9, CYP2C19, CYP2D6, and CYP3A4, respectively. A silicaโ€based monolithic column (Chromolith SpeedROD RPโ€18e, 50ร—4.6 mm) was used to separate these five marker substrates of cytochrome

A rapid procedure for the determination
โœ I. Pรฉrez-Martฬinez; S. Sagrado; M.J. Medina-Hernรกndez ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 579 KB

A liquid chromatographic procedure for the determination of caffeine, theophylline and theobromine in urine samples is described. The proposed system uses a Spherisorb octadecyl-silane ODS-2 C,, analytical column and a guard column of similar characteristics. The UV detector was set at 273 nm. A stu

Reversed-phase liquid chromatographic se
โœ Ramisetti Nageswara Rao; Bondigalla Ramachandra; Rajavarapu Mastan Vali ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 292 KB

## Abstract The use of 3โ€methylimidazolium cationโ€based ionic liquids (ILs) was evaluated as mobile phase additives for separation of antiretroviral drugs on a monolithic column by RPโ€HPLC. Separation of eight commonly used antiretroviral drugs was achieved on a Chromolith Flash, RPโ€18e column (25ร—