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Tea and instant tea in solid form — Determination of caffeine content — Method using high-performance liquid…

Tea and instant tea in solid form — Determination of caffeine content — Method using high-performance liquid…

Overview ISO 10727:2002 specifies a validated laboratory method for the determination of caffeine content in tea and instant tea (solid form) using high‑performance liquid chromatography (HPLC). Appl…

Tea and instant tea in solid form. Determination of caffeine content. Method using high-performance liquid ch…