1.1 This test method covers the gas chromalographic pro-cedure for the quantitative determination of organic oxygenates in C2, C3, C4, and C5 matrices by multidimensional gas chromatography and fame ionization detection. This test method is applicable when the hydrocarbon matrices have a final boiling point not greater than 200 °C. Oxygenate com-pounds include, but are not limited to, those listed in Table 1. The linear working range for oxygenalcs is 0.50 mg/kg to 100 mg/kg.
