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大橡树

铁杆木虫 (著名写手)

[求助] 液质方法的定量限和检测限 已有1人参与

LOD和LOQ这两个数值怎么求得?难道真的就是按照约定俗称的默认的规则?
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stingdhk

铁杆木虫 (著名写手)

【答案】应助回帖

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感谢参与,应助指数 +1
大橡树: 金币+2, ★有帮助 2015-09-04 12:02:06
一般是看信噪比吧,LOD是S/N=3时的待测样品浓度,LOQ是S/N=10时的待测样品浓度
2楼2015-09-04 11:32:49
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大橡树

铁杆木虫 (著名写手)

引用回帖:
2楼: Originally posted by stingdhk at 2015-09-04 11:32:49
一般是看信噪比吧,LOD是S/N=3时的待测样品浓度,LOQ是S/N=10时的待测样品浓度

恩,谢谢。这个东西在书上没有看到
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3楼2015-09-04 12:02:00
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