摘要
运用气相色谱与质谱联用技术对7种不同品牌的塑料袋中增塑剂成分及其他成分进行对比与分析。结果发现7种不同品牌的塑料袋中既有共有的成分也有其特有的成分。在刑事案件中我们可以通过GC-MS技术检测塑料袋中特有的成分,对塑料袋进行种属认定,为破案提供技术支持。
The plasticizer and other components of seven different brands were compared and analyzed by means of GC-MS. After the comparison and analysis, we found that there are both common ingredients and unique components in the plastic bags of the seven different brands. We can provide the technical support for solving the case through the same identif ication of plastic bags in each plastic bag.
出处
《科技资讯》
2018年第24期231-234,共4页
Science & Technology Information
关键词
塑料袋
气质联用
GC-MS
增塑剂
Plastic bag
Gas chromatography-mass spectrometry
GC-MS
Plasticizer
