Study on preparation and quality control of Shehuang powder / 国际中医中药杂志

ABSTRACT

Objective To study the preparation and quality control of Shehuang powder.Methods Medicinal materials were toasted,crushed into powder,and mixed in uniformity to make Shehuang powder.TLC was used to identify pronephrium triphyllum and rhubarb in the powder.Results TLC could identify effective reagents.The preparation method was simple and effective.Shehuang Powder prepared with this method was stable.Conclusion The compatibility of Shehuang powder was reasonable.The preparation method and quality Control was simple.