or
SGE Capillary GC Column^ BP1, 50MX0.53mmIDX5.0um, very thick film, high temp/low bleed/MS grade, general boiling point analysis, 100% Dimethyl, -60[degree]C to 280/300[degree]C, hydrocarbons, aromatics, replaces DB-1, DB-1petro, HP-1, Rtx-1, SPB-1, AT-1,