儿童玩具中邻苯二甲酸酯类塑化剂含量分析

Analysis on the Content of Phthalates Plasticizer in Children's Toys

建立了气相色谱-质谱法(GC-MS)以测定儿童玩具中6种邻苯二甲酸酯类塑化剂含量。将该方法用于测定市场购买的84批次塑料儿童玩具,结果发现,DBP+BBP+DEHP总和量最高可达4.72%,超过国家限量的472倍。针对儿童玩具产品存在较大健康隐患,提出了建议。

A method for the determination of 6 phthalate plasticizers in children’s toys by gas chromatography-mass spectrometry(GC-MS)was developed.The method was used to determine 84 batches of children’s plastic toys purchased on the market,and the results showed that the total content of DBP+BBP+DEHP could reach up to 4.72%,which was 472 times more than the national limit.This paper puts forward some Suggestions for children’s toy products.