Liquid chromatography/ion trap mass spectrometry(LC/ITMS) was used to quantify the synthetic phenolic antioxidant tertiary butylhydroquinone(TBHQ) in edible vegetable oil.

• 本文采用液相色谱/离子阱质谱法(LC/ITMS)对食用植物油中的抗氧化剂叔丁基对苯二酚(TBHQ)进行定量检测。