FOOD SCIENCE ›› 2008, Vol. 29 ›› Issue (9): 448-450.

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Determineation of Antioxidant Contents in Commercial Food Packages by Ultra Performance Liquid Chromatography

 SONG  Huan, LI  Xiao-Mei, LIN  Qin-Bao   

  1. 1. Shanxi Border Inspection and Quarantine Bureau,Taiyuan 030024,China ; 2. Institute of Applied Chemistry,Shanxi University,Taiyuan 030006,China
  • Online:2008-09-15 Published:2011-12-08

Abstract: The antioxidants BHA, BHT and Irganox1076 were extracted from the commercial food packages polyolefin by accelerated solvent extraction(ASE) technique and determined by ultra performance liquid chromatography (UPLC). The results showed BHT and irganox1076 are found in the majority of the food package samples, but BHA is almostly not found.

Key words: UPLC, antioxidant, food package, plastic