采用GC-MS联用仪对高纯度异戊烯产品中的微量含氧化合物进行了定性分析，采用CP-Lowox毛细管色谱柱（由0．53mm×10m）建立了异戊烯产......

The present work contributed to a new developed production method for enhancing the quality of isoamylene (IA) by adding......