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本文采用薄层色谱法、红外光谱法、高效液相色谱法、质谱及快原子轰击质谱法的分析测试 手段,通过综合比照认定毛织品上的蓝色染料的主要成分应是靛蓝素,染色过程中可能采用了复染 与套染工艺
In this paper, thin layer chromatography, infrared spectroscopy, high performance liquid chromatography, mass spectrometry and rapid atom bombardment mass spectrometry analysis and testing methods, through a comprehensive comparison identified that the main blue dye on the wool fabric should be the main component of the indocyanine dye process May have used a complex dye and set dyeing process