| 同时进行峰扩展改正及分段回归制定非线性凝胶渗透色谱校准线 |
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| 引用本文： | 陈重酉,孙俊鹏,徐红,赵学惠.同时进行峰扩展改正及分段回归制定非线性凝胶渗透色谱校准线[J].色谱,1994,12(1):44-46. |
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| 作者姓名： | 陈重酉 孙俊鹏 徐红 赵学惠 |
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| 作者单位： | 山东纺织工学院纺化系 |
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| 摘 要： | 提出一个求得任何形状校准线数学表示式的分段逐步回归制定校准线并同时进行峰加宽改正的方法。该法适用于任何常效凝胶渗透色谱（ＧＰＣ）仪，可得到相对误差为６％左右的满意结果。
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| 关 键 词： | 非线性校准线 聚苯乙烯 凝胶渗透色谱法 平均分子量. |
Simultaneous Column Dispersion Correction and Segmentation Regression to Establish the Nonlinear Calibration Curve |
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| Chen Chongyou,Sun Junpeng,Xu Hong and Zhao Xuehui.Simultaneous Column Dispersion Correction and Segmentation Regression to Establish the Nonlinear Calibration Curve[J].Chinese Journal of Chromatography,1994,12(1):44-46. |
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| Authors: | Chen Chongyou Sun Junpeng Xu Hong and Zhao Xuehui |
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| Abstract: | he purpose of this work is to present a mathematical expression for simultaneously correcting columndispersion and segmentat ion regression in regarding to an arbitrary shape of calibration curve in GPC.It isapplicable to ordinary GPC instrument with an average deviation of a bout 6%for the calculated averagemolecular weight based on the equations. |
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| Keywords: | gel permeation chromatography non-linear calibration curve polystyrene mean molecular weight |
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