1·The researchers from the University of Murcia measured the levels of two common gasoline related pollutants, benzene and hexane, in the area around the stations.
Murcia大学的研究人员测量了加油站附近空气中苯和己烷这两种与汽油有关的污染物的含量，并与普通汽车交通造成的污染数据进行了比较。
2·Obtained by chlorination of butyl rubber in hexane solution.
由丁基橡胶在己烷溶液中氯化制得。
3·Methods: Active carbon tube adsorption and solvent desorption were used for sampling hexane and analysis was performed by GC(FID).
方法：以活性碳管采集空气中正己烷，用二硫化碳解吸后气相色谱（FID）测定。
4·The article brief the origin of hexane and stress the method of industrial separation.
介绍了己烷的原料来源，重点介绍了其工业分离方法。
5·It is found that the major nitrogen sources in coker gas oils are associated with relatively small pentane insoluble species and an even smaller, highly polar, hexane insoluble species.
研究发现，焦化蜡油中主要的富氮组分是较小分子的戊烷不溶物，或者是更小分子、极性较强的己烷不溶物。
1·Gulf residents are getting sick: blood tests confirm ethylbenzene, xylene, and high levels of hexane.
墨西哥湾居民患病：血液测试确认含有乙苯，二甲苯以及很高成分的乙烷。
2·Lacquer thinner, which has a higher solvency than paint thinner and is therefore a harsher substance, often contains chemicals such as methanol and hexane.
油漆稀释剂，一种比涂料稀释剂溶解力更高的(稀释剂)，(所以)是一种有害物质。它通常包含有类如甲醇和正乙烷的化学物质。