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hp739030456

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[求助] GC-MS内标定量问题求助 已有1人参与

问一个问题,GC-MS内标法,SIM模式标准曲线定量得到的浓度乘以稀释的倍数是不是真实浓度了?还是还要再乘以一个校正因子??谢谢!
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hp739030456: 金币+10, 好吧~谢谢啦~ 2014-08-14 16:20:03
好像不用 ,因为测得是比值,把校正因子包含在斜率当中了
君子不器
2楼2014-08-12 21:54:20
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