A TLC method was used for the identification of herba taraxacl, herba ephedrae and radix angelicae dahuricae in the Ditong Biyan spray, and a HPLC method was used for the determination of the baicalin in radix scutellariae and the spray volume.

Quality standard of Bitong Spray;

OBJECTIVE To explore into the pharmacodynamic effect of rhinitis spray on rat models with allergic rhinitis.

Studies on the Preparing Technology and Quality Standard of Chuan'e Rhinitis Spray;

Study on TLC Identification and Content Determination of Fufang Biyan Spray

Determination of chlorogenic acid in coryza dripping solution by reversed-phase high performance liquid chromatography;