报道一个用于昆虫外激素研究的简单快速气相色谱分析制备方法。
It presents a simple method was presented for the separation and preparation of insect pheromones at the nanogram level by using gas chromatography (GC).
很多昆虫分泌的外激素都是两或三种分子的混合，一般认为哺乳动物的外激素更复杂。
In insects, a lot of pheromones are known to be a blend of two or three molecules. It was postulated that it would be even more complex in mammals.
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