๐”– Bobbio Scriptorium
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GLC analysis of theophylline, hydroxyethyltheophylline, and diphenylpyraline hydrochloride syrup

โœ Scribed by Fabrizio de Fabrizio


Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
230 KB
Volume
68
Category
Article
ISSN
0022-3549

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๐Ÿ“œ SIMILAR VOLUMES


Separation and spectrophotometric determ
โœ Fabrizio De Fabrizio ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 224 KB

A simple chromatographic procedure was developed for the separation and determination of theophylline and hydroxyethyltheophylline. An aliquot of diluted syrup was pipetted into a chromatographic column containing a strong anion-exchange resin, which retains theophylline and allows the hydroxyethyl