Study on Timeliness of Burned Gasoline Residues Analysis Adsorbed on the floor carrier

摘要

The application of solid phase microextraction–gas chromatography/mass spectrometry (SPME-GC/MS) to the analysis of the timeliness of burned gasoline analysis adsorbed on the floor carrier was studied in this artical, meanwhile the effects of temperature, wind speed and humidity on the timeliness of burned gasoline analysis adsorbed on the floor carrier has been investigated. The results show that temperature is the major factor that affects the timeliness of analysis of burned gasoline residues analysis, followed by humidity, and finally the wind speed, and the corresponding data of timeliness, derived equations and correlation are provided.