“珍珠胃安丸”系由珍珠层粉、甘草、陈皮、徐长卿和山鸡椒制成,是治疗消化性溃疡的中成药。本文应用薄层层析方法,以单体成分或单味药材提取液作对照,以除去被测药材的“珍珠胃安丸”处方作空白对照,较好地鉴别了成品中四味药材的主要化学成分或组分。 “Pearl yanggan pill” is made from nacre powder, licorice, dried tangerine peel, Xu Changqing, and shanzhi pepper. It is a proprietary Chinese medicine for the treatment of peptic ulcer. In this paper, thin-layer chromatography was used to determine the main chemical of the four-taste herbs in the finished product by using the monomer or single herb extract as a control and the prescription of “Pearl Gastrodia” as a blank control to remove the tested medicinal materials. Ingredients or components.