n.戊烷
Thermometers are filled with pentane or alcohol. 溫度計盛有戊烷或酒精。
Identification of retention time can be accurately obtained using a pentane peak as a standard. 可以用戊烷峰來計算其它峰的保留時間。
n.[化]環(huán)戊烷
n.新戊烷
