103260 Analytical profile of rufloxacin a new fluoroquinolone by reversed phase HPLC

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Analytical profile of rufloxacin a new fluoroquinolone by reversed phase HPLC

Summary

Type: HPLC
Application #: 103260
Catalog#: 720014.46 - MN HPLC Column, Nucleosil C18, 100A, 5um, 4.6x250mm
Detection: UV, diode array
Conditions: eluent: 0.1% acetic acid in 0.1M H3PO4 - acetonitrile (85:15, v/v)
flow rate 1ml/min
Authors: Quaglia MG
Source: J Pharm Biomed Anal 8 (1990) 1075 - 1078


Details


Legend: Fig. 1. Chromatogram of a raw material sample solution, 1. impurity II, 9-fluoro-10-[N-(4-methyl)-1-piperazinyl]-7-oxo-2,3-7H-pyrido[1,2,3-d,e][1-4]benz othiazine-1-oxide-6-carboxylic acid, 2. impur