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建立了东莨菪碱贴膜化学稳定性的薄层波长扫描定量测定方法。以氯仿-甲醇-氨水(8.5:1.5;0.07)溶剂系统展开硅胶G薄层板上样品,碘化铋钾试液
A method for the quantitative determination of chemical stability of scopolamine film by TLCS was established. Samples were developed on silica gel G plate with chloroform-methanol-ammonia (8.5: 1.5; 0.07) solvent system. The bismuth potassium iodide test solution