调经姊妹丸由肉桂、青皮、红花等１０味中药加工而成，具有活血调经、逐瘀生新之功效，其中肉桂为君药，主要有效成分为桂皮醛，有研究表明桂皮醛具有镇静、镇痛等药理作用［１］。为有效地进行产品质量控制，本文介绍以气相色谱法测定调经姊妹丸中桂皮醛的含量，方法简便... Tiaojing Meimei Pills are made from 10 Chinese herbal medicines such as cinnamon, green skin, and safflower. They have the effect of regulating blood circulation and revitalizing new organs. Among them, cinnamon is the king drug, and the main active ingredient is cinnamic aldehyde. Some studies have shown that cinnamic aldehyde is calm, Analgesic and other pharmacological effects [1]. In order to effectively carry out product quality control, this article describes the determination of cinnamaldehyde content in Tiaojing Limei Pills by gas chromatography. The method is simple...