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Object: To establish an infrared spectrophotometry method for qualitative analysis of drug packaging Materials.
目的: 以红外光谱技术定性分析直接接触药品的包装材料.
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Methods High performance liquid chromatography and infrared spectrophotometry were used to determine its quality.
方法采用高效液相色谱法与红外分光光度法分析.
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