Estimation of theophylline and theobromine in pharmaceutical preparations and natural products
Journal of Drug Research of Egypt. 1984; 15 (1-2): 79-85
in English
| IMEMR
| ID: emr-4518
ABSTRACT
A proposed GLC procedure for the determination of theophylline and theobromine is presented. They were methylated with Methelute and determined as caffeine. The GLC procedure proved to be simpler and more time saving than the spectrophotometric methods without loss of accuracy. The interference of the accompanying ingredients could be eliminated
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Theobromine
/
Chemistry, Pharmaceutical
Language:
English
Journal:
J. Drug Res. Egypt
Year:
1984
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