PETROLEUM GAS, LIQUEFIED (HEXANES PLUS, PROPANE) 2.1 0.5% METHANE, 0.2% CARBON DIOXIDE, 14.8% ETHANE, 15% PROPANE, 7% ISOBUTANE, 7% N-BUTANE, 0.5% NEOPENTANE, 15% ISOPENTANE, 15% N-PENTANE, BALANCE HEXANES PLUS CERTIFIED, 1000CC PISTON CYL LIQUID PHASE, CUSTOMER OWNED