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一种气相色谱-质谱联用仪中的真空保持装置

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First Author:xieqing

Disigner of the Invention:Chen Jingwen,Zhao Hongxia,姜菁秋,张亚南

Application Number:CN201520982672.7

Authorization Date:2015-11-27

Authorization number:CN205120678U

Pre One:通过定量构效关系模型预测大气中有机物与羟基反应速率常数的方法