摘要
The paper investigated a new method of analyzing perfume odors.The study adopted IMS with glow dischargeas ion source and with positive ion mode.We got the quality characteristics of perfume odors in this way without any collection and concentration process.The quality of perfume odors can be identified by IMS peak characteristics,and the characteristics of different quality of perfume also can be identified.In summary,the IMS is an effective technique in the perfume odor detection,it is also a new way of gas sample analysis.
The paper investigated a new method of analyzing perfume odors. The study adopted IMS with glow dischargeas ion source and with positive ion mode. We got the quality characteristics of perfume odors in this way without any collection and concentration process. The quality of perfume odors can be identified by IMS peak characteristics, and the characteristics of different quality of perfume also can be identified. In summary, the IMS is an effective technique in the perfume odor detection,it is also a new way of gas sample analysis.
出处
《辽宁师范大学学报(自然科学版)》
CAS
北大核心
2008年第4期485-486,共2页
Journal of Liaoning Normal University:Natural Science Edition
基金
公安部应用创新计划项目(2005YYCXLNST110)
关键词
离子
灵活性
光谱测定法
流量
ion mobility spectrometry
glowing discharge ion source
scent quality analyze
forensic science