Determination of Oxygenated Compounds in Gasoline in Compliance with ASTM D4815

Running ASTM Method D4815 for Determining Oxygenates in Gasoline on the Agilent 6820 GC Application Gasoline Analysis and Environmental Protection Authors Introduction ChunXiao Wang Agilent Technologies Co., Ltd. (Shanghai) 412 YingLun Road Waigaoqiao Free Trade Zone Shanghai 200131, P.R.C. Unleaded…

ASTM D 4815 – the Determination of Oxygenated Compounds in Gasoline Application Note Energy & Fuels Authors Introduction David Case and Matt Stevens Agilent Technologies, Inc. With the arrival of reformulated gasoline as mandated by the EPA and the California…

Petrochemical Applications Chromatography Products Analyzing Oxygenates in Gasoline Using TCEP and Rtx®-1/MXT®-1 Columns Oxygenate additives in gasoline potentially consist of several ethers and/or alcohols with either methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE), or ethanol being major constituents. Two…

SGC-ADS-0030A System Gas Chromatograph 30 Oxygenate Analysis Nexis GC-2030OAS1 An appropriate internal standard such as 1,2-dimethoxyethane (ethylene glycol dimethyl ether) is added to the sample, which is then introduced into a gas chromatograph equipped with two columns and a column…