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[求助]
前處理方法驗證中關(guān)于certified reference materials (CRMs)的問題 已有1人參與
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| 本人制備了一種固體材料用于固相萃取飲料中的三嗪化合物,審稿人意見中有這樣一條“For samples (with complex matrices) prepared only by dissolving in water, only spiking step, does not seem to be the correct method for accuracy study. It would be better to check the proposed method with the use of appropriate certified reference materials (CRMs). It would increase the analytical value of the study”。請教各位蟲友這個CRMs驗證要怎么做呢?搜索了很多樣品前處理的文章里面也沒有CRMs驗證。希望有經(jīng)驗的蟲友不吝賜教,不勝感激! |
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