|
|||||
|
|
| GC-MS法检测化妆品中6种邻苯二甲酸酯 | |
| 引用本文： | 董伟峰,徐杨,陈溪,白翎,牟明仁,张翠芬.GC-MS法检测化妆品中6种邻苯二甲酸酯[J].大连工业大学学报,2012,31(4):265-267. |
| 作者姓名： | 董伟峰 徐杨 陈溪 白翎 牟明仁 张翠芬 |
| 作者单位： | 1. 辽宁出入境检验检疫局,辽宁大连,116001 2. 大连出入境检验检疫局,辽宁大连,116400 3. 大成食品有限公司,辽宁大连,116308 |
| 摘 要： | 利用气相色谱-质谱联用(GC-MS)技术,对固态、半固态、液态化妆品中6种邻苯酸二甲酯类化合物(DMP、DEP、DBP、BBP、DEHP、DNOP)进行检测。样品经甲醇提取、无水硫酸钠脱水后上机检测,检测方法的检出限为0.2mg/kg,平均回收率为71.7%～109.0%,平均相对标准偏差(RSD)1.57%～4.53%。该方法能够满足各种化妆品中6种邻苯二甲酸酯检测的需要。 |
| 关 键 词： | 化妆品 邻苯二甲酸酯 气相色谱-质谱分析 |
Determination of 6 kinds of phthalate acid esters in cosmetics by GC-MS |
|
| DONG Wei-feng , XU Yang , CHEN Xi , BAI Ling , MU Ming-ren , ZHANG Cui-fen.Determination of 6 kinds of phthalate acid esters in cosmetics by GC-MS[J].Journal of Dalian Dalian Polytechnic University,2012,31(4):265-267. | |
| Authors: | DONG Wei-feng XU Yang CHEN Xi BAI Ling MU Ming-ren ZHANG Cui-fen |
| Affiliation: | 1.Liaoning Entry-Exit Inspection and Quarantine Bureau,Dalian 116001,China;2.Dalian Entry-Exit Inspection and Quarantine Bureau,Dalian 116400,China;3.Great Wall Enterprise Company Limited,Dalian 116308,Chin |
| Abstract: | Gas chromatography-mass spectrometry(GC-MS) technology was used to detect six kinds of phthalic acid esters(DMP,DEP,DBP,BBP,DEHP,DNOP) in the solid,semi-solid and liquid of cosmetics.The sample was detected after extraction by methyl alcohol and dehydration by anhydrous sodium sulfate,in which the method detection limit was 0.2 mg/kg,the average recovery was 71.7% to 109.0%,the average relative standard deviation(RSD) was 1.57%-4.53%.The method can meet detection of 6 phthalate esters in all kinds of cosmetics. |
| Keywords: | cosmetics phthalic acid esters gas chromatography-mass spectrometry |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |