Polarographic analysis of some sulfonic acids
โ Scribed by Edward E. Smissman; Charles F. Barfknecht
- Publisher
- John Wiley and Sons
- Year
- 1964
- Tongue
- English
- Weight
- 88 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0022-3549
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๐ SIMILAR VOLUMES
Cephalexin was found to be polarographically reducible after hydrolysis in an acidic medium, producing two polarographic waves. Both waves were diffusion controlled. The concentration-diffusion plot method was used for the analysis of cephalexin in capsules.
Polarography was applied to the analysis of ethacrynic acid in the presence of its principal degradation product, a dimer. The application of the polarographic assay to dosage forms is discussed, and some stability data are given. Keyphrases 0 Ethacrynic acid-polarographic assay, dosage forms 0 Pol