Abstract
A highly sensitive and specific method for the determination of roxithromycin in the flounder muscle by LC–MS was developed and validated. A dichloromethane extract of the sample was separated on C 18 reversed-phase column with acetonitrile–50 m M ammonium acetate (80:20, v/v) as the mobile phase and analyzed by LC–MS via atmospheric pressure ionization/electrospray ionization interface. The limit of detection and limit of quantitation were 0.01 and 0.1 ng/g, respectively. Mean recoveries from spiked muscles were 81.1% (ranged from 71.0 to 90.3%) for roxithromycin. The method has been successfully applied to determine roxithromycin in the flounder muscle.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Chromatography B: Biomedical Sciences and Applications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
