摘要
针对欧盟REACH法规对消费品中领苯二甲酸酯类增塑剂的限量要求,建立了一种采用离子迁移谱技术快速筛选塑料制品中邻苯二甲酸酯类增塑剂的方法。优化的检测条件为:进样口温度190℃,迁移管温度为正模式190℃、负模式130℃,进样时间为10 s,每次样品的分析时间为30 s。
With the implement of REACH regulations about the requirement of phthalates content in consumables by European Union, a fast screening method for the determination of phthalates in plastic products using ion mobility spectroscopy was introduced. The optimized analysis conditions include： injection temperature is 190℃, migration temperature in positive mode is 190℃, migration temperature in negative mode is 130℃, injection time is 10 s, and the total analysis time is 30 s.
出处
《塑料科技》
CAS
北大核心
2014年第9期97-101,共5页
Plastics Science and Technology
基金
江苏出入境检验检疫局科研项目(2013KJ21)
关键词
塑料制品
邻苯二甲酸酯
快速筛选
离子迁移谱
Plastic products
Phthalates
Fast screening
Ion mobility spectroscopy
