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summiler_XU

银虫 (正式写手)

[求助] 投稿Talanta,审稿人意见如下,感觉遇到了统计学专家,求大神帮忙梳理一下,非常感谢 已有2人参与

Reviewer #3:
The ms is well written and organized. Especially Introduction and Experimental sections. The synthesis of the composite is well described and documented, though elemental analysis of the magnetic core (Fe3O4) was not provided. I am not convinced that it does not contain some residual water.
In analytical part, it would far much better if authors could perform statistical analysis of the designed extraction experiment so that the optimal experimental conditions could by uniquely determined. Was it possible to compare obtained extraction yields with a standard method which produces known yields?
Validation procedure should be performed more comprehensively. Linear parameters should be given with proper statistical ANOVA analysis and regression coefficients must be given with appropriate errors. LOD should be determined from the regression data and for S/N method data should be provided together with the significance test.
A chromatogram of the synthetic mixture should be given together with the chromatogram of the extracted material from the real sample.
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summiler_XU

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引用回帖:
5楼: Originally posted by 学术巨星 at 2015-11-22 14:58:44
1. 补充Fe3O4元素分析结果,确定是否含有结晶水
2. 运用化学计量学对萃取实验进行析因设计试验
3. 与现有的已知萃取率的方法进行对比,考察所建方法的萃取率
4. 补充方法确认参数,线性、回归系数、回归结果的误 ...

1.运用化学计量学对萃取实验进行析因设计试验??不甚懂,是需要做类似正交实验然后研究各个因素相互之间的影响吗?
2.请问一下这句话具体要做哪些工作呀?
Linear parameters should be given with proper statistical ANOVA analysis and regression coefficients must be given with appropriate errors.
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7楼2015-11-22 16:31:20
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雨梦无声

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2楼2015-11-22 13:49:31
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summiler_XU

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引用回帖:
2楼: Originally posted by 雨梦无声 at 2015-11-22 13:49:31
看起来不难回答

回答起来也觉得并不简单呢
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3楼2015-11-22 14:07:52
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学术巨星

专家顾问 (正式写手)

哦 貌似你的实验是铁氧体萃取 然后色谱检测吧

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4楼2015-11-22 14:39:15
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