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我们自制一套了配合SP-2305E型气相色谱仪的制备装置,可用于在昆虫性外激素粗提物中分离制备一种或多种较纯的微量组分,以便作结构定性鉴定和提高纯度的微量样品。 一、制备装置的组成
We made a set of homemade SP-2305E-based gas chromatography with the device can be used in the separation of insect sex pheromone extract preparation of one or more of the more pure trace components in order to make the structure of qualitative identification and improve purity Of trace samples. First, the preparation of the composition of the device