| HPLC-MS/MS法测定玩具中V6阻燃剂 |
| |
| 引用本文： | 章宦胜,王宁,唐玉红,魏小春.HPLC-MS/MS法测定玩具中V6阻燃剂[J].西部皮革,2022(3):41-44. |
| |
| 作者姓名： | 章宦胜 王宁 唐玉红 魏小春 |
| |
| 作者单位： | 温州市质量技术监督检测院/国家鞋类质量监督检验中心（温州） |
| |
| 基金项目： | 浙江省质量技术监督系统科研计划项目(20180359)。 |
| |
| 摘 要： | 建立了玩具中V6阻燃剂的高效液相色谱-串联质谱(HPLC-MS/MS)测定方法.该方法以甲醇为提取溶剂进行超声提取,提取液经净化后进行HPLC-MS/MS测定,外标法定量.采用阳性样品,对提取方式、提取溶剂等前处理条件进行选择优化.试验结果表明:V6在5～800μg/L质量浓度范围内线性相关系数0.9999,线性关系良...
|
| 关 键 词： | 高效液相色谱-串联质谱法 V6 玩具 阻燃剂 |
Detection of V6 Flame Retardant in Toys by HPLC-MS/MS |
| |
| ZHANG Huansheng,WANG Ning,TANG Yuhong,WEI Xiaochun.Detection of V6 Flame Retardant in Toys by HPLC-MS/MS[J].Westl Eatbar,2022(3):41-44. |
| |
| Authors: | ZHANG Huansheng WANG Ning TANG Yuhong WEI Xiaochun |
| |
| Affiliation: | (Wenzhou Supervision and Testing Institute for Quality and Technology/National Footwear Quality Supervision and Inspection Center(Wenzhou),Wenzhou 325007,China) |
| |
| Abstract: | A determining method of V6 flame retardant in toys was established by high performance liquid chromatography-tandem mass spectrometry(HPLC-MS/MS)method.The extracting solution obtained from ultrasonic treatment with methanol was analyzed by HPLC-MS/MS after purification and quantified by external standard method.The pretreatment conditions such as extracting type and extracting agent were optimized respectively by using positive samples.The results showed that the linearly dependent coefficient of V6 in the concentration range of 5~800μg/L was 0.9999,demonstrating a good linear relationship.The detection limit of this method was 0.04 mg/kg,and the recovery of 95%~105%and relative standard deviation of 1%~3%were obtained.The established method is applicable for determination of V6 flame retardant in toys. |
| |
| Keywords: | HPLC-MS/MS V6 toy flame retardant |
| 本文献已被 维普 等数据库收录！ |
