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Spectrophotometric determination of codeine in pharmaceutical preparations

✍ Scribed by Farsam, H.; Yahya-Saeb, H.H.; Fawzi, A.

Book ID
121813237
Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
414 KB
Volume
7
Category
Article
ISSN
0378-5173

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Spectrophotometric determination of pefl
Spectrophotometric determination of pefloxacin in pharmaceutical preparations
✍ M. JelikiΔ‡-Stankov; D. VeselinoviΔ‡; D. MaleΕ‘ev; Z. RadoviΔ‡ πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 346 KB

It has been established that the antibiotic pefloxacin (Abaktal) methanesulphonate reacts with Fe(III) at pH 1.00-8.00 to form a water-soluble complex with maximum absorbance at 360 nm. The composition of the complex, determined spectrophotometrically by the application of Job's, molar-ratio and Ben