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西洋参为五加科植物西洋参ＰａｎａｘｑｕｉｎｑｕｅｆｏｌｉｕｍＬ.的干燥根,人参为同科植物人参ＰａｎａｘｇｉｎｓｅｎｇＣ.Ａ.Ｍｅｙ.的干燥根。市场上常有人参加工后伪充西洋参出售,本文对两者进行紫外光谱鉴别比较,现报道如下。1 仪器与材料仪器 日本岛津ＵＶ-160Ａ型?
American ginseng is the dry root of the American ginseng PanaxquinquefoliumL. of the Araliaceae family, and ginseng is the dry root of the Panax ginseng C.A. Mey. genus ginseng. In the market, people often participate in the post-work pseudo-accretation of the sale of American ginseng. This article compares UV spectroscopy between the two, and it is reported as follows. 1 Instrument and Material Instrument Japan Shimadzu UV-160A type?