NEN ISO 20481 : DEC 2008
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COFFEE AND COFFEE PRODUCTS - DETERMINATION OF THE CAFFEINE CONTENT USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) - REFERENCE METHOD
Published date
01-12-2013
Publisher
Defines a high performance liquid chromatography (HPLC) method for the determination of the caffeine content of: green coffee; roasted coffee; soluble coffee, regular and decaffeinated; and mixed instant coffee products (e.g. coffee/chicory mix or cappuccino-type coffee drink).
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