| GC-MS法测定皮革中的富马酸二甲酯 |
| |
| 引用本文： | 钱凯,徐鑫华,曹锡忠,丁友超,周静珠. GC-MS法测定皮革中的富马酸二甲酯[J]. 皮革科学与工程, 2010, 20(1) |
| |
| 作者姓名： | 钱凯 徐鑫华 曹锡忠 丁友超 周静珠 |
| |
| 作者单位： | 江苏出入境检验检疫局,江苏,南京,210001 |
| |
| 摘 要： | 研究了用气相色谱-质谱法测定皮革中富马酸二甲酯(DimethylFumarate)含量的方法.探讨了样品测定过程中有关条件的变化对测定的影响,得到了测定的适宜条件.该方法的回收率在86.3%～102%之间,在0.05～5.0 μg/mL标准曲线的回归方程为y = 178384x-2800,相关系数r = 0. 9998,RSD小于5.0% ( n = 7) .本方法操作简单、快速、准确,灵敏度高,重现性好,可用于皮革中富马酸二甲酯的日常检测及应用推广.
|
| 关 键 词： | 富马酸二甲酯 气相色谱-质谱法 皮革 |
Determination of Dimethyl Fumarate in Leather by GC-MS Method |
| |
| QIAN Kai,XU Xin-hua,CAO Xi-zhong,DING You-chao,ZHOU Jing-zhu. Determination of Dimethyl Fumarate in Leather by GC-MS Method[J]. Leather Science and Engineering, 2010, 20(1) |
| |
| Authors: | QIAN Kai XU Xin-hua CAO Xi-zhong DING You-chao ZHOU Jing-zhu |
| |
| Affiliation: | Jiangsu Entry-Exit Inspection and Quarantine Bureau/a>;Nanjing 210001/a>;China |
| |
| Abstract: | In the paper,a method of the determination of dimethyl fumarate(DMF) in leather by Gas Chromatographic-Mass Spectrometric Method was studied.Effect of measurement conditions on the methods was investigated and suitable parameters for measurement was found..The recovery of DMF was in the range from 86.3% to 102% with relative standard deviation being less than 5.0%.The results are accurate and satisfactory.The method is simple,rapid and efficient,it is suitable for routine analysis of leather |
| |
| Keywords: | dimethyl fumarate gas chromatographic-mass spectrometric method ther |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
