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Wednesday, April 28, 2021

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Introduction to Sample Preparation: Homogeneity

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Introduction to Sample Preparation: Homogeneity

Friday, February 12, 2021

Sample preparation is the process where a representative piece of material, chemical or substance is extracted from a larger amount, bulk or batch for subsequent analysis. Representative samples are selected to accurately reflect the larger group and represent the characteristics of the whole material. Ideally representative samples are homogeneous or similar in nature, but when that is not possible, the best attempts must be made to achieve samples which represent the majority of the characteristics of the larger grouping.

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