气相色谱法测定有机硅醇的对映体纯度

Determination of the enantiopurity of (±)-organosilyl alcohol by gas chromatography

用气相色谱法 (手性毛细管柱 )测定了 (± ) -1-三甲基硅乙醇的对映体纯度 ,获得平均标准偏差为 9.948× 10 - 4 ,平均变异系数为 0 .198%。该方法具有高效、高选择性。

A GC method was used in the determination of the enantiopurity of (±)-1-trimethylsilylethanol. The results showed the mean standand divergence and the average coefficient of variations were 9.948×10 -4 and 0.198% respectively. This method was simple and highly efficient, selective and sensitive.