An easy and sensitive analytical method of determination of phthalate esters in children's toys by UPLCMS/MS

被引：37

作者：

Chen, Bin ^{[2
]}

Zhang, Linping ^{[1
]}

机构：

[1] Donghua Univ, Minist Educ, Key Lab Sci & Technol Ecotext, Shanghai 201620, Peoples R China

[2] Temple Univ, Coll Engn, Philadelphia, PA 19122 USA

来源：

POLYMER TESTING | 2013年 / 32卷 / 04期

关键词：

Phthalate esters; Toys; PVC; UPLCMS/MS; REPRODUCTIVE DEVELOPMENT; IN-UTERO; ACID ESTERS; HEALTH; RAT; DISRUPTION; TOXICITY; EXPOSURE; DBP;

D O I：

10.1016/j.polymertesting.2013.02.011

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In the European Community, selected phthalate esters (PE) are restricted in their use for the manufacture of toys and childcare articles. As PE are mainly used as plasticizers for poly(vinyl chloride) (PVC), a high sensitivity analytical method was developed to determine the PE content in PVC toys by using ultra high performance liquid chromatography coupled with electronic spray mass spectrum (UPLCMS/MS). The LOD of the method is low to the level of ng/L. The method was verified by specificity, linearity, sensitivity, accuracy and precision. This research will provide a useful and convenient way to monitor the production of PVC toys. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：681 / 685

页数：5

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