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Steven Collier

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Waters Corp., 34 Maple Street, Milford, Massachusetts 01757, USA.

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A Four-Column Approach to Developing Stability-Indicating HPLC Methods

Jeffrey R. Mazzeo;Eric S. Grumbach;Steven Collier
June 1st 2002

This article describes a method development approach that uses different packing materials and mobile-phase pH levels to optimize the chromatographic separation of degradation products from active ingredients.

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