%0 Journal Article %T Modelling of a GC based Pre-Concentrator Covering Material for SAW E-Nose Gas Sensor %A G. Pandiyarajan %A P. Roopa %A T. Venkatesan %A Haresh M. Pandya %D 2016 %R 10.13074/jent.2016.12.164207 %J Journal of Environmental Nanotechnology %P 39-46 %V 5 %N 4 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2016.12.164207