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将吉林生晒参、红参与高丽红参用乙醚浸泡,其浸出物进行水蒸汽蒸馏,蒸馏液用乙醚萃取,萃取液回收乙醚得一黄色油状物,气味特异芳香。将该油状物应用色谱—质谱—计算机联用仪分离鉴定,从吉林生晒参中分离鉴定出24个化合物;从吉林红参中分离鉴定出23种化合物;从高丽红参中分离鉴定出29种化合物。用气相色谱图测得每个化合物的峰面积,以全部峰面积之和作为100％,则每个化合物峰面积与总面积之比值,即为该化合物在挥发油中的相对含量。
Jilin raw ginseng and red are used to soak korea red ginseng with ether, and its leachate is subjected to steam distillation. The distillate is extracted with diethyl ether. The extract is used to recover ethyl ether to give a yellow oily substance with aroma specific aroma. The oil was separated and identified by chromatography-mass spectrometry-computerized instrumentation. Twenty-four compounds were isolated and identified from Jilin ginseng; 23 compounds were identified and identified from Jilin red ginseng; 29 were isolated from Korean red ginseng. Compounds. The peak area of each compound was determined by gas chromatogram and the sum of all the peak areas was taken as 100%. The ratio of the area of each compound to the total area was the relative amount of the compound in volatile oil.