气相色谱法测定烯丙基异丁基硫代氨基甲酸酯选矿活性物质含量

摘要

本文介绍了烯丙基异丁基硫代氨基甲酸酯选矿活性物质含量的气相色谱测定方法。选用毛细管柱（SE-30，30m×0．32mm×0．50μL），柱箱温度为160℃，检测器温度为220℃，汽化室温度为190℃，进样量为0．1μL，此方法操作简便，应用范围广。%T he mineral content of active substance in isobutyl allyl suffer urethane is determined by using the gas chromatographic method . Capillary column( SE -30 ,30m × 0 .32mm × 0 .50μL ) is chosen ,the col-umn phase temperature is 160℃ , the detector temperature is 220℃ , the vaporization chamber temperature is 190℃ , and the injection volume is 0 .1μL . This method is easy to operate and can be widely applied .