三萜烯醇
The unsaponifiables from mentioned corn oil rich in selenium were separated by designed TLC of silica gel G into 7 fractions. The sterol, 4-methylsterol and triterpene alcohol were analyzed quantitatively by GC.
用制备薄层层析法将富硒玉米油的不皂化物分成7个部分,然后用气相色谱法分别测定甾醇、4-甲基甾醇和三萜醇的组成。
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