摘要
建立了一种筛选皮革中邻苯二甲酸酯类增塑剂的方法。以丙酮为萃取溶剂，在40℃下微波萃取30min，萃取液经离子迁移谱检测，可实现对6种邻苯二甲酸酯的快速筛选。该方法简便快速，灵敏度高，各邻苯二甲酸酯检测低限在7～180mg，kg之间，满足欧盟REACH法规限量检测要求。
A screening method for the determination of phthalates plasticizers in leather using ion mobility spectroscopy is presented in this paper. The samples were extracted at 40℃ for 30 min by ultrasonic using acetone as the extracting solvent. The extract was analyzed by ion mobility spectroscopy, which enables the fast screening of 6 phthalates. The detection limit of each phthalate is between 7-180 mg/kg, which meets the determination requirement of REACH regulation.
出处
《西部皮革》
2014年第18期35-38,共4页
West Leather
基金
江苏出入境检验检疫局科研项目(2013KJ21)
