纺织制品及助剂中禁用乙二醇醚类物质的测定  

Determination of prohibited ethylene glycol ethers in textile products and additives

作　　者：徐楠楠[1] 周宇航 丁友超 徐援朝 XU Nannan;ZHOU Yuhang;DING Youchao;XU Yuanchao(Jiangsu Institute of Product Quality Supervision and Inspection,Nanjing 210007,China;Inspection Center of Industry Products of Nanjing Customs,Nanjing 210001,China;Nanjing Jinjian Inspection Company,Nanjing 210001,China)

机构地区：[1]江苏省产品质量监督检验研究院,江苏南京210007 [2]南京海关工业产品检测中心,江苏南京210001 [3]南京金检检验有限公司,江苏南京210001

出　　处：《印染助剂》2023年第8期50-56,共7页Textile Auxiliaries

摘　　要：建立了纺织制品及助剂中乙二醇醚有机溶剂的测定方法。采用气相色谱-质谱联用仪和DB-Wax色谱柱进行分析,各组分分离效果较好,8种乙二醇醚呈现良好的线性关系。该方法的平均回收率为79.58%~87.77%,相对标准(RSD)为3.07%~6.99%,具有灵敏、准确、分离效果好的优点,适用于纺织制品及助剂中禁用乙二醇醚类物质的检测。A method for the determination and analysis of ethylene glycol ether organic solvents in textile products and additives has been established.The separation effect of each component was good using gas chromatography-mass spectrometry and DB-Wax chromatography column.There was a good linear relation⁃ship between 8 types of ethylene glycol ethers.The average recovery rate of this method was 79.58%-87.77%,and the relative standard(RSD)was 3.07%-6.99%.It had the advantages of sensitivity,accuracy and good separation effect,and was suitable for the detection of prohibited ethylene glycol ethers in textile prod⁃ucts and additives.

关 键 词：乙二醇醚 气相色谱-质谱联用仪 纺织制品 

分 类 号：TS193.6[轻工技术与工程—纺织化学与染整工程]