Study on quality standard of Huganbadu Ointment / 中成药

ABSTRACT

Objective: To develop the quality standard of Huganbadu Ointment(Radix Sophorae Flavescentis, Herba Artemisiae Annuae, Radix Astragali, Radix Paeoniae Rubra, etc.) Methods: Radix Sophorae Flavescentis, Herba Artemisiae Annuae, Radix Astragali and Radix Paeoniae Rubra were identified by TLC and the content of matrine was determined by TLC Scanning. Results: The identification study showed strong specificity. The average recovery of matrine was 97.11%, and RSD was 2.50%. Conclusion: The methods established can be used for the quality control of the preparation.