High Performance Liquid Chromatography - CSUN

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High Performance Liquid Chromatography I. Introduction Many beverages such as soft drinks, coffee and tea contain the mild stimulant caffeine (C 8 H 10 N 4 O 2). The caffeine content varies widely from about 100 μg/mL (100 ppm) in sodas to over 1000 μg/mL in certain types of coffee. In this experiment the caffeine content of a diluted

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