| 金属皂中多环芳烃的高效液相色谱法测定 |
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| 引用本文： | 王成云,杨左军,张伟亚.金属皂中多环芳烃的高效液相色谱法测定[J].聚氯乙烯,2007(1):29-33. |
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| 作者姓名： | 王成云 杨左军 张伟亚 |
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| 作者单位： | 深圳出入境检验检疫局,深圳,518045 |
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| 摘 要： | 建立了一种测定金属皂中多环芳烃的高效液相色谱方法,该方法使用的色谱柱为多聚C18(LC-PAH)柱,流动相为乙腈/水,采用梯度淋洗方式。该方法线性范围广,平均回收率为75.29%~99.89%,精密度实验RSD为1.75%~6.85%,检测限(S/N=5)为0.05~0.20 mg/L,满足了金属皂中多环芳烃的检测要求。
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| 关 键 词： | PVC 多环芳烃 高效液相色谱法 金属皂 |
| 文章编号： | 1009-7937(2007)01-0029-05 |
| 修稿时间： | 2006年8月25日 |
The determination of polycyclic aromatic hydrocarbon contained in metallic soap by HPLC |
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| WANG Cheng-yun,YANG Zuo-jun,ZHANG Wei-ya.The determination of polycyclic aromatic hydrocarbon contained in metallic soap by HPLC[J].Polyvinyl Chloride,2007(1):29-33. |
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| Authors: | WANG Cheng-yun YANG Zuo-jun ZHANG Wei-ya |
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| Abstract: | A method to determine the polycyclic aromatic hydrocarbon contained in metallic soap by HPLC was established,which adopted polymer C18(LC-PAH) column by gradient elution and used acetonitrile/water as the mobile phase.This method had a rather wide linear range.The average recovery varied from 75.29% to 99.89%,while the relative standard derivation of precision experiment ranged from 1.75% to 6.85%.The limits of detection was 0.05~0.20 mg/L at S/N=5.This method could satisfy the measurement requirement of polycyclic aromatic hydrocarbon contained in metallic soap. |
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| Keywords: | PVC polycyclic aromatic hydrocarbon HPLC metallic soap |
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