METHOD OF QUANTITATIVE DETERMINING OF CAFFEINE IN THEOBROMINE

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  机译： 从含咖啡因或可可碱的食品中回收芳香精矿的方法

• 4. Method for recovering aroma concentrate from a caffeine- or theobromine-comprising food base material [P] . 美国专利： US6506433B2 . 2003-01-14

  机译： 从含咖啡因或可可碱的食品原料中回收香精的方法

• 5. Method for recovering aroma concentrate from a caffeine- or theobromine-comprising food base material [P] . 美国专利： US2002058092A1 . 2002-05-16

  机译： 从含咖啡因或可可碱的食品原料中回收香精的方法

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