undecane

On a solgelcoated poly(dimethylsiloxane) (PDMS) capillary column and a conventional PDMS capillary column the probes undecane and fluoranthene were injected and the column efficiency was measured.

将十一烷和荧蒽分别注入溶胶 凝胶法涂渍的聚二甲基硅氧烷气相色谱毛细管柱和传统的聚二甲基硅氧烷毛细管柱并测量柱效率。

METHODS 5% SE-30 column, Column temperature: 80℃, the internal standard was n-undecane.

方法 :以 5 %SE 30为固定相 ,柱温 80℃ ,以正十一烷为内标 ,测定对 伞花烃的含量。