DESCRIPTION
High performance capillary columns for gas chromatography (GC). OPTIMA BioDiesel M is a special GC phase for analysis of methanol in accordance with DIN EN 14110. The column OPTIMA BioDiesel M allows the GC headspace analysis of the methanol content in biodiesel in the concentration range from 0.01 to 0.5 % with 2-propanol as internal standard. Similar phases: Select Biodiesel for Methanol, Trace TR-BioDiesel (M)