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Simultaneous Determination of Trace Norfloxacin, Pefloxacin, and Ciprofloxacin by TLC–Fluorescence Spectrodensitometry

✍ Scribed by Pei-Lan Wang; Yu-Lin Feng; Liang Chen

Book ID
102618296
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
70 KB
Volume
56
Category
Article
ISSN
0026-265X

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✦ Synopsis

v/v) and a silica gel plate, previously treated with 0.27 mol liter 01 sodium edetate solution adjusted to pH 7.0. Their R f values are 0.30, 0.42, and 0.54, respectively. The excitation wavelength is 278 nm. The linear ranges are 0-75 ng. The relative standard deviations are õ8.6%. The Recovery of the three antibiotics in body fluid ranged from 96 to 108%.

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Simultaneous determination of enrofloxac
Simultaneous determination of enrofloxacin and its primary metabolite, ciprofloxacin, in plasma by HPLC with fluorescence detection
✍ M. A. Garcia; C. Solans; J. J. Aramayona; S. Rueda; M. A. Bregante; A. de Jong 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 50 KB 👁 2 views

A simple and sensitive HPLC method has been developed for the simultaneous determination of enrofloxacin (ENR) and ciprofloxacin (CIP) in plasma. Plasma sample preparation was carried out by adding phosphate buffer (pH 7.4, 0.1 M), followed by extraction with trichloromethane. ENR, CIP and the inter