洁阴液质量研究

Quality Study on Jieyin Liquid

目的 :确保洁阴液的质量及临床疗效的稳定。方法 :对洁阴液中的主药大黄、苦参进行薄层定性鉴别 ,并对其相对密度和p H值范围作了相应的规定。结果 :应用薄层色谱法对本品中大黄、苦参的定性鉴别 ,方法简便、图象清晰、斑点圆整、重现性好。结论

Objective:To determine quality, therapeutic effect and stability of Jieyin liquid.Methods:Radix et Rhizoma Rhei,Radix Sophora flavescentis. as main ingredients of Jieyin liquid were detected qualitatively by thin-layer chromatography.The relative density and range of pH value were defined.Results:Qualitative analysis of Jieyin liquid by thin-layer chromatography was a simple method which presented clear image,complete spots and good repeatability.Conclusion:Laboratory evidences have been provided for qualitative differentiation of Jieyin liquid.