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Hitachi High-Tech in America

Note Number: 20090329

Using the Prep-24 Dual Piston Pump System for Analysis of Parabens with the Hitachi LaChrom Elite® Liquid Chromatography System

The Prep-24 pump manufactured by Scientific Systems, Inc. was used in analytical mode, along with the Hitachi HPLC system, to analyze a four-component mixture of parabens. The Prep-24 system, running in analytical mode, showed data that was suitable, reproducible, and linear.