Abstract
To improve the determination method of Cassiae Semen in China Pharmacopeia edition 2005. MMETHOD: Aurantio-obtusin and chrysophanol were separated on an Inertsil ODS-3 column with acetonitrile-0.1% phosphoric acid solutiona as mobile phase in gradient elution. The linear ranges of aurantio-obtusin and chrysophanol were 2.3-230, 2.87-286 mg x L(-1), respectively. The average recover were 100.3% (RSD 3.1%), and 99.5% (RSD 2.5%) respectively. This method is specific, accurate and reproducible, and can be used for the assay of Cassiae Semen in the new edition of Chinese pharmacopoeia.
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.
