Abstract
A spectrophotometric method for the determination of chlorine, bromine or iodine ion by using1, 5-bis (6-methy1-4-pyrimidyl) carbazone has been established. The ranges of determination were0.355-3.55ppm of Cl-, 0.799-7.99ppm of Br and1.27-12.7ppm of F. The proposed method could be applied to the analyses of various halogen-containing organic compounds, including sulfur-containing compounds. Eleven commercial pharmaceutical preparations gave precision (R.S.D.) values in the range of0.2%to5.6%(replicate analysis), when they were processed by the oxygen flask combustion method.
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.
