1·The method is reliable, accurate and can be used for quality control of Radix et Rhizoma Rhei.
方法准确可靠，重现性好，可作为大黄饮片内在质量评价的依据。
2·AIM: To compare the influences of drying methods on Radix et Rhizoma Rhei in Dispensing Granules.
前言：目的：比较不同干燥方法对大黄配方颗粒中蒽醌类成分的影响。
3·Objective:To study the effect of five kinds of producing area on quality of Radix et rhizoma Rhei.
前言： 目的：考察不同产地对大黄药材质量的影响。
4·CONCLUSION This method can be used for identification and quality evaluation of Radix et Rhizoma Rhei.
结论本方法可用于大黄的真伪鉴别和质量评价。
5·Objective to purify and prepare the total anthraquinones from Radix Et Rhizoma Rhei by macroporous resin.
目的研究大孔吸附树脂对大黄总蒽醌类物质的纯化和制备。
6·OBJECTIVE To study the content change of free and combined anthraquinones in the decocting process of Rhizoma Rhei.
目的：考察大黄粉末煎煮过程中游离蒽醌和结合蒽醌的含量变化。
7·OBJECTIVE To study the quantitative change of anthraquinones in Radix et Rhizoma Rhei due to different extract method.
结论：了解大黄在提取过程中活性成分的量变规律可为合理提取大黄生药提供有益的参考。
8·Method Rhizoma smilacis glabrae, Herba serissae japonicae, Radix et Rhizoma rhei and Flos sophorae were identified by TLC.
方法采用薄层色谱法对本制剂中的土茯苓、六月雪、大黄、槐花进行定性鉴别。
9·Objective To explore the chemical components changes in compatibility of Radix et Rhizoma Rhei with Radix Scutellariae in Xiexin Decoction.
目的研究泻心汤中大黄和黄芩配伍前后的活性成分变化。
10·Method: Comparing the contents of many kinds of anthraquinones in the crude drug, decoction and drug sediments of Radix et Rhizoma Rhei by HPLC.
方法：采用HPLC法对大黄煎煮前后生药、煎液及药渣中的各种蒽醌的含量进行监测。