1.It is found that the existence of water vapor is enhanced the condensation process of nonane vapor to some extent.
研究发现，水蒸气的存在，在一定意义上促进了壬烷蒸汽的凝结。
2.9-azabicyclo (3, 3, 1) non-2-ene and nonane derivatives as cholinergic ligands at nicotinic ACH receptors.
作为尼古丁ACh受体上胆碱能配体的9-氮杂双环（3.3.1）壬-2-烯衍生物。
3.Conclusion Comparing with those of steam distillation, the contents of undecane , nonane increased by SPME;
结论与水蒸气蒸馏法相比，固相微萃取法得到的十一烷、壬烷等烷烃的含量增加；