Ethel ether, propanone and methyl alcohol were used for the separation of sample, BRUKER VECTOR33 FTIR spectrometer was used for test.

• 分别采用乙醚、丙酮、甲醇等有机溶剂对样品进行分离处理，通过BRUKER VECTOR33傅里叶变换红外光谱仪进行测试，对分离后各组份的红外光谱特征进行解析，给出样品的定性和定量分析结果；