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目的为药品现场检验提供一种快速鉴别药品真伪的薄层板。方法将对乙酰氨基酚等9种不同对照药品点于同一硅胶GF254薄层板上,密封制成含参比物的商品薄层板。结果可鉴别120种常用非处方解热镇痛类药品,与现有薄层色谱鉴别比较,具有操作简便快速、结果专属性强、消耗成本低等特点。结论该薄层板具有较高的实用性。
Aim To provide a quick identification of the authenticity of drugs for the on-site inspection of pharmaceuticals. Methods Nine kinds of different reference drugs such as acetaminophen were spotted on the same silica gel GF254 lamella and sealed to make the commodity lamella containing the reference material. Results 120 common over-the-counter antipyretic and analgesic drugs were identified. Compared with the existing thin layer chromatography, they were characterized by simple, rapid operation, strong specificity and low cost. Conclusion The sheet has high practicality.