Determination of Gastrodine Content in Tianma Formula Granule by HPLC;

Study on the Quality Standard of Compound Tianma Granule

HPLC fingerprints of Mahuangtang dispensing granule and standard decoction;

Study on the Preparation and Quality Standard of Ephedra sinica Dispensing Granules;

Identification of Cortex Moutan and Radix et Rhizoma Cynanchi Paniculati Dispensing Granules by Gradient Thin-Layer Chromatography;

Determination of ephedrine hydrochloride and pseudo ephedrine hydrochloride in Ephedra Dispensing Granules by RP-HPLC

Objective To compare the chemical constituents between the dispensing granules and the decoction of Buyanghuanwutang.

Methods:Detemination of total anthraquinone in Rhubarb dispensing granule by ultraviolet spectrophotometry.

Conclusion: The methods are available with a good reproducibility and can control the quality of this dispensing granule effectively.

Objective To inspect the quality of Fructus Aurantii Immaturus formula granule.

The traditional Chinese Formula granule is the more convenient formulation than the traditional one which was exploited on the guidance of the traditional Chinese medicine theory and inherited the traditional formulation virtues.