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DIN ISO 10727:2004-05

Tea and instant tea in solid form - Determination of caffeine content - Method using high-performance liquid chromatography (ISO 10727:2002)

Summary

The standard specifies a method for the determination by high-performance liquid chromatography (HPLC) of the caffeine content of teas and instant teas. It is applicable to green tea, black tea and decaffeinated tea products.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 05/01/2004
Page Count 12
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Weight (in grams) ---
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