๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Analysis of theophylline by automated multidimensional high-performance liquid chromatography involving direct plasma injection

โœ Scribed by Shaw F. Chang; Teresa M. Welscher; Robert E. Ober

Publisher
John Wiley and Sons
Year
1983
Tongue
English
Weight
457 KB
Volume
72
Category
Article
ISSN
0022-3549

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Direct injection versus liquid-liquid ex
Direct injection versus liquid-liquid extraction for plasma sample analysis by high performance liquid chromatography with tandem mass spectrometry
โœ Mohammed Jemal; Mike Huang; Xiaohui Jiang; Yan Mao; Mark L. Powell ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 131 KB ๐Ÿ‘ 3 views

Direct injection versus liquid-liquid extraction for post-dose human plasma sample analysis by high performance liquid chromatography with tandem mass spectrometry (LC/MS/MS) have been studied using a drug candidate compound. For the direct-injection method, an Oasis 1 HLB column (1 ร‚ 50 mm, 30 mm)

Direct injection of plasma to determine
Direct injection of plasma to determine pseudoephedrine by high performance liquid chromatography with column switching
โœ Ping Guo; Zhangwan Li; Twuen Li; Xiaomin Wang; Famei Li ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 52 KB ๐Ÿ‘ 2 views

An HPLC method has been developed for the determination of pseudoephedrine in plasma using column switching. Preparation of the sample was simple in that only 1000 mL of water was added to 200 mL of plasma before injection. A 900 mL aliquot was injected onto the precolumn. Double distilled water was