摘要
本文以塑料玩具为例对于塑料及其制品当中短链氯化石蜡进行测定,建立了快速检测塑料玩具中的短链氯化石蜡的气相色谱-质谱联用法,利用液液萃取法对于样品进行了处理,同时对于萃取的温度、方式、溶剂等3个条件分别进行了考察以及研究。
In this paper,plastic toys are taken as an example to determine short chain chlorinated paraffins in plastics and their products,gas chromatography-mass spectrometry method for the rapid detection of short chain chlorinated paraffins in plastic toys is established,the samples are treated by liquid-liquid extraction method,and three conditions(extraction temperature,method and solvent)are investigated and studied.
作者
蔡可莹
Cai Ke-ying(Waltek Testing Group(Foshan)Co.,Ltd.,Foshan 528313,Guangdong Province,China)
出处
《科学与信息化》
2022年第22期77-79,共3页
Technology and Information
关键词
塑料制品
气相色谱-质谱联用法
短链氯化石蜡
plastic products
gas chromatography-mass spectrometry
short chain chlorinated paraffins
