Herba Artemisia capillaries is widely used in clinic,which is also be recorded in ChP as one kind of common Chinese traditional herb.The existing quality standards of Herba Artemisia capillarie are not perfected enough.The traditional description identification,microscopic identification and the Physical and Chemical identification are used to determine the quality of herbas.The first two methods belong to qualitative analysis,which are allways impacted by workers.The latest method only takes individual act...