Abstract
Two simple and accurate methods for roxatidine assay in human serum and urine by derivative UV spectrophotometry are proposed. In serum the analyte is quantified after a solid-phase extraction procedure, whereas in urine it is determined after a selective extraction with 2-methylbutanol. In both methods the drug concentration is directly correlated with specific signals in the second and third derivative spectra of the sample extracts. Statistical analysis of the data from synthetic solutions confirms the good accuracy and precision of the methods.
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
