Lactose samples that are clear in solution are suitable for pharmaceutical formulations. This application note provides a method for the determination of color and clarity of anhydrous lactose using METTLER TOLEDO's UV/VIS spectrophotometer.
How to Determine the Color and Clarity of Lactose Samples?
This document presents the established procedure for evaluating the color and clarity of a lactose solution in accordance with the USP and Ph.Eur standards. The method employs UV Vis spectroscopy at a fixed wavelength of 400 nm for identifying the contaminants and clarity of the lactose samples.
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