... & Liquor (methanol, ethanol, ethyl acetate, ethyl butyrate, acetaldehyde)Dissolved Gas (hydrogen, methane, ethane, ethylene, acetylene, carbon monoxide, carbon dioxide)Petrochemical ... FID TCD (with power) ECDFPDNPDTop air samplerGas generator of nitrogen, hydrogen,air & Gas purifierPacked columnsCapillary columnsChromatograph workstationSeptumLiner InsertSyringeConversion furnaceShunt / unshunt ...