Preconcentration and partial separation of nitroaromatic vapors using a methyltrimethoxysilane-based sol-gel.


Typical trace vapor analysis involves sorbent trapping, followed by desorption and chromatographic separation. This communication describes a method for streamlining this process by combining sorbent sampling/preconcentration with partial separation achieved through temperature-programmed thermal desorption. A novel sorbent trap was formulated in which… (More)
DOI: 10.1016/j.chroma.2017.11.006


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.

Slides referencing similar topics