赛默飞Trace 1310气相色谱顶空进样测水中三氯甲烷、四氯化碳，出峰时间很短2.5和2.6min就出峰了，下面的图是所用方法和柱子（1701MS）
[img=,690,517]https://ng1.17img.cn/bbsfiles/images/2016/09/201609131647_609538_3033061_3.jpg[/img][img=,690,517]https://ng1.17img.cn/bbsfiles/images/2016/09/201609131647_609539_3033061_3.jpg[/img][img=,690,517]https://ng1.17img.cn/bbsfiles/images/2016/09/201609131647_609540_3033061_3.jpg[/img][img=,690,517]https://ng1.17img.cn/bbsfiles/images/2016/09/201609131647_609541_3033061_3.jpg[/img]