Spectrophotometric determination of gemifloxacin mesylate (gfm) in tablets using surface response experimental design
- In: Industrial Pharmacy Posters
- At: Lisbon (Portugal) (2010)
- Type: Poster
- Poster code: IPS-P-021
- By: GARCIA, Cássia (Universidade Federal do Pampa - UNIPAMPA, Uruguaiana, Brazil)
- Co-author(s): Paim, Clésio (Universidade Federal do Rio Grande do Sul - UFRGS, PORTO ALEGRE, Brazil)
Führ, Fernanda (Universidade Federal do Rio Grande do Sul - UFRGS, PORTO ALEGRE, Brazil)
Miron, Diogo (Universidade Federal do Rio Grande do Sul - UFRGS, PORTO ALEGRE, Brazil)
Steppe, Martin (Universidade Federal do Rio Grande do Sul - UFRGS, PORTO ALEGRE, Brazil)
Schapoval, Elfrides (Universidade Federal do Rio Grande do Sul - UFRGS, PORTO ALEGRE, Brazil) - Abstract:
A simple, rapid and extractive spectrophotometric method was developed for the determination of gemifloxacin mesylate (GFM) in tablets. The method was based on the formation of orange ion-pair complex between the basic nitrogen of the drug and sulphonphthalein acid dye (bromocresol green) in pH 3.3 phthalate buffer. The formed complex was
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Last update 28 September 2023