摘要
建立ICP-MS筛查生态纺织品中4种有机锡化合物的快速检测方法。样品经提取后,在最佳仪器条件下筛查纺织品中有机锡化合物。此方法线性良好,r2>0.999996;方法的检出限<2.0μg/kg;加标回收率在72.9%~87.8%;相对标准偏差在7.63%以内。结果显示,该方法准确、可靠,适用于快速筛查生态纺织品中4种有机锡化合物的日常检测。
A rapid and effective method was established for the screening 4 Organotin compounds in ecological textile by LC-ICP-MS. The target compounds were extracted. Under the optimum working parameters of instrument,4 Organotin compounds were screened.The results show that the correlation coefficient was greater than 0. 999996. The limit of detection were lower than 2. 0μg / kg. The RSD was within 7. 63%. The recovery rates of this procedure were between 72. 9% and 87. 8%. The proposed method is simple,rapid,and accurate. It can be used in daily screening 4 Organotin compounds in ecological textile.
出处
《上海纺织科技》
北大核心
2015年第8期91-93,共3页
Shanghai Textile Science & Technology
基金
浙江省科技厅分析测试科技计划(2011C37041)
