论文部分内容阅读
党参与其混淆品银柴胡的荧光鉴别取两者的乙醇浸出液置紫外光灯下观察,党参显灰绿色荧光;混淆品银柴胡显亮蓝微紫色荧光。苏木及其混淆品小叶红豆心材的荧光鉴别取两者的水浸液置紫外光灯下观察,苏木显绿色荧光;混淆品小叶红豆心材的浸出液显蓝色荧光。黑芝麻与其混淆品黑?
The party involved in the fluorescence identification of its adulterant silver bupleurum and the ethanol leaching liquids of both of them were observed under a UV lamp. Codonopsis pilosicoli was grayish green fluorescence; the adulterant silver bupleurum was bright blue, purple and fluorescent. Fluorescence identification of hematoxylin and its adulterated red bean heart lobule underwent UV light observation under the ultraviolet light, and hematoxylin showed green fluorescence; the leaching liquid of the confusing leaflet red bean heartwood showed blue fluorescence. Black sesame seeds and its confusion products black?