1.
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-571341
ABSTRACT
Objective: To establish a determination for psoralen and isopsoralen in Longbishu Capsules (Fructus Psoraleae, Herba Leonuri, Succinum, Pseudobulbus Cremastrae seu pleiones, Herba Lysimachiae, Spora Lygodii). Methods : TLC-Scanning was used. Results : The average recovery of psoralen was 97.4% and RSD was 3.06%,respectively, and isopsoralen was 97.6% and RSD was 2.72%,respectively. Conclusion : The method can be used for quality control of Longbishu Capsules.