Results:61 compounds were separated and identified.The seeds of Hippophae rhamnoides L.contain alkane,olefins,chlorinated paraffin,fatty acid,olefine acid and esters.

• 结果:沙棘籽的超临界CO2萃取物,气相色谱-质谱联用可分离并鉴定出61种化合物,主要成分为烷烃类、烯烃类、氯代烃、脂肪酸、烯酸、酯类等。