固定相名稱:鍵合聚(50%正辛烷,50%甲基硅氧烷)非極性(比甲基硅氧烷固定液的極性還要小); 溫度范圍:-60℃~ 280℃;≤0.32 mm i.d.: -60 °c to 280 °c (isothermal or programmed)≥0.53 mm i.d.: -60 °c to 260 °c (isothermal or programmed)可用溶劑沖洗;
固定相名稱:鍵合聚二甲基硅氧烷.usp代碼:滿足usp g1,g2和g9的要求.溫度范圍:?-60 °c to 300 °c應(yīng)用:開發(fā)此產(chǎn)品的目的是專門為分析高揮發(fā)性有毒空氣污染物提供最佳分辨率.此柱使用較厚的涂層以便使分析物能夠有效地吸附在色譜柱上,這樣就可能無需低溫聚焦技術(shù).
because the elution order of the members of a chiral pair frequently reverses (enantioreversal) on a γ-dex column compared to the elution order on an α-dex or β-dex column