在硅胶G薄层板上用正丁醇—冰醋酸—水(4:1:1)为展开剂,分离橙皮甙及其它成分。再用岛津CS—910型双波长薄层扫描仪在紫外区进行定量扫描(测定波长为280nm,参比波长为400nm),测定了陈皮、川红桔及蛇胆陈皮末中橙皮甙的含量。陈皮中橙皮甙的回收率为101.9％(n=5),变异系数为3.4％。蛇胆陈皮末中橙皮甙的回收率为99.6％(n=5),变异系数为3.8％。 The hesperidin and other components were separated on a silica gel G plate using n-butanol-glacial acetic acid-water (4:1:1) as a developing agent. A quantitative scan was performed in the ultraviolet region using a Shimadzu CS-910 dual-wavelength thin-layer scanner (measurement wavelength: 280 nm, reference wavelength: 400 nm), and the content of hesperidin in Chenpi, Chuanhong, and snake tannin was determined. . The recovery rate of orange peel in orange peel was 101.9% (n=5) and the coefficient of variation was 3.4%. The recovery rate of hesperidin in snakeskin rinds was 99.6% (n=5), and the coefficient of variation was 3.8%.