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Artificial Sweeteners Analysis

Artificial Sweeteners Analysis

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Methodology<br />

Sample preparation<br />

• Extraction into water, aqueous solutions or<br />

organic solvents.<br />

• Clean samples can be analysed directly or filtered<br />

before analysis.<br />

• More complicated matrices:<br />

• clarified using Carrez solutions to precipitate<br />

proteins and fatty acids.<br />

• use of solid phase extraction (SPE), typically<br />

C18 since colourings, flavourings and fat cannot<br />

be separated by Carrez clarification.

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