色谱2016，Vol.34Issue(3)：346-350,5.DOI:10.3724/SP.J.1123.2015.10022
混合氯化石蜡中短链氯化石蜡定量分析方法的比较
Comparison of quantitative analytical methods of short chain chlorinated paraffins in chlorinated paraffin mixtures
摘要
Abstract
Total response factor correction method and multiple linear regression method were adopted to quantify the sum of short chain chlorinated paraffins( SCCPs)in chlorinated paraffin mixtures. Both methods were based on electron capture negative ionization mass spectrometry. The results showed that high SCCPs quantitative accuracies were obtained by the two methods both with eliminating the potential interferences of mediumchain chlorinated paraffins. However,both two methods were slightly dependent on the ranges of calibration solutions. Dilution of the sample solution was necessary when performing these two methods. Besides, multiple linear regression method was suitable for more wide-quantitative-range of SCCPs than total response factor correction method.关键词
总体响应因子校正法/多元线性回归法/短链氯化石蜡Key words
total response factor correction method/multiple linear regression method/short chain chlorinated paraffins(SCCPs)分类
化学化工引用本文复制引用
幸苑娜,冯岸红,叶淋泉,林志惠,陈茜,陈泽勇..混合氯化石蜡中短链氯化石蜡定量分析方法的比较[J].色谱,2016,34(3):346-350,5.基金项目
广东省质量技术监督局科技项目（2013PJ03）@@@@Technology Project of Administration of Quality and Technology Supervision of Guangdong Province（ No．2013PJ03）． （）
