傅里叶变换红外光谱法检验塑料吸管的研究  

Analysis of Plastic Straws by Fourier Transform Infrared Spectroscopy

作　　者：杜岩[1] 姜红[1] 李晓白[1] 阎子龙 姜源丰 

机构地区：[1]中国人民公安大学,北京100038

出　　处：《上海塑料》2014年第2期38-42,共5页Shanghai Plastics

摘　　要：利用傅里叶变换红外光谱仪,对塑料吸管样本分析检验。依据红外光谱图中吸收峰,可以将塑料吸管样本加以区分。该检验方法不破坏检材,重现性好,可用于鉴定塑料吸管物证。The plastic straws were characterized by Fourier transform infrared spectroscopy. Ac- cording to absorption peaks of infrared spectra, plastic straws could be distinguished. The method does not destruct samples under inspection, has good repeatability, and it can be used to characterize plastic straws.

关 键 词：傅里叶变换红外光谱法 塑料吸管 SMART Performer采样器 比较研究 

分 类 号：O657.33[理学—分析化学] TQ320.77[理学—化学]