The chemical constituents of the Polygonum odorous Lour. oil were studied by GC MS in this paper. 33 constituents were identified from the 1(superscript #) oil sample of Polygonum odoratum Lour.

• 摘要本文通过分析检索，从香蓼1(上标%23)样中鉴定出33个挥发性成分，从香蓼2(上标%23)样中鉴定出36个挥发性成分。