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1.Calibration Curves: a) The concentration values of the calibration solutions, or alternatively, the calibration scedasticity must be reported. b) It doesn't seem that replicates of the calibration solutions have been produced and injected. In fact, table 3 does not report the measurement error, which is usually calculated by the standard deviation of the calibration curve. This point is particularly important because the analysis of trace measurement error may be greater than the measure itself.¶ÔÕâÌõÁ½ÌõÒâ¼û²»Ã÷°×£¬Çë¸ßÈËÖ¸µã£¡
2.The authors reported that the intra-day and inter-day precisions were 7.39 and 9.77 % respectively. What are the respectively SD? Specify the abbreviation of RSD...
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1.Calibration Curves: a) The concentration values of the calibration solutions, or alternatively, the calibration scedasticity must be reported. b) It doesn't seem that replicates of the calibration solutions have been produced and injected. In fact, table 3 does not report the measurement error, which is usually calculated by the standard deviation of the calibration curve. This point is particularly important because the analysis of trace measurement error may be greater than the measure itself.¶ÔÕâÌõÁ½ÌõÒâ¼û²»Ã÷°×£¬Çë¸ßÈËÖ¸µã£¡

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2.The authors reported that the intra-day and inter-day precisions were 7.39 and 9.77 % respectively. What are the respectively SD? Specify the abbreviation of RSD...
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·´²µ¾ÍÊÇÁË¡£ÀýÈ磺We thank the Referee for pointing out this, but we do not agree with her/him regarding this point. ... (Then you can "teach" the Referee something here.)
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