气相色谱／质谱法分析丙烯酸杂质

IMPURITY ANALYSIS OF ACRYLIC ACID WITH GC/MS METHOD

弹性石英毛细管气相色谱／质谱被成功地用于丙烯酸杂质的分析，各杂质分离良好，定性、定量了一些新的成分。

Abstract The flexible fused silica capillary columnGC/MS was successfully used for the determina-tion of impurity of acrylic acid.Isolation of impu-rities is very good. Some new impurities were de-terminde.