A Titration Method for the Determination of Procaine in Procaine Penicillin and its Oily Suspensions
- 1 September 1949
- journal article
- Published by Oxford University Press (OUP) in Journal of Pharmacy and Pharmacology
- Vol. 1 (1) , 514-520
- https://doi.org/10.1111/j.2042-7158.1949.tb12455.x
Abstract
Summary: A semi-micro method for the determination of procaine in procaine-penicillin and in its suspensions in arachis oil is given. The method is based upon extraction of procaine base with chloroform followed by acidification of the extract and titration with sodium nitrite solution. No interference has been encountered in the presence of low potency penicillin or aluminium monostearate. The author wishes to thank Mr. A. G. Fishburn and Mr. R. T. Parry-Jones for their interest and helpful criticism during this work.Keywords
This publication has 3 references indexed in Scilit:
- Spectrophotometric Determination of Procaine in Procaine Penicillin GJournal of the American Pharmaceutical Association (Scientific ed.), 1948
- NEWER REPOSITORY PENICILLIN PRODUCTSJAMA, 1948
- Crystalline Procaine PenicillinsJournal of the American Chemical Society, 1948