摘要
讨论了两种检测方法检测多种增塑剂在洗涤剂模拟液中的抽出率。部分增塑剂标有标准物质且有强紫外吸收基团,可以通过色谱等手段精确测量,而其他增塑剂则只能使用差量法研究增塑剂抽出的规律。研究表明两种检测方法各有局限性,需根据增塑剂种类不同选用合适的检测方式。
Plasticizers of PVC were extracted by washing agent, then were detected in two methods. Some plasticizers can be detected in High Performance Liquid Chromatography. And others only can be detected in balance. Different method is adapted for different plasticizer.
出处
《合成材料老化与应用》
2012年第5期1-4,共4页
Synthetic Materials Aging and Application
基金
2007年国家质检公益行业科研专项项目(编号10-197)
