1. 1)財務省貿易統計,品目コード0807.20-000について検索,http://www.customs.go.jp/tokei/srch/index.htm(2008)
2. 2)EN1786, Foodstuffs-Detection of irradiated food containing bone-Method by ESR spectroscopy, European Committee for Standardization, Brussels, Belgium(1996)
3. 3)EN1787, Foodstuffs-Detection of irradiated food containing cellulose-Method by ESR spectroscopy, European Committee for Standardization, Brussels, Belgium(2000)
4. 4)EN13708, Foodstuffs-Detection of irradiated food containing crystalline sugar by ESR spectroscopy, European Committee for Standardization, Brussels, Belgium(2001)
5. 5)Desrosiers, M. F. and McLaughlin, W. L., Examination of gamma-irradiated fruits and vegetables by electron spin resonance spectroscopy, Radiat. Phys. Chem., 34(6), 895-898(1989)