SPIFAN Nutrients ERP Book_9-29-15

GOS-02 SLV FOR ERP USE ONLY DO NOT DISTRIBUTE

Single Lab Validation Report for GOS in Infant Formula and Adult Nutritionals

5.4 Example chromatograms

Chromatogram of the preparative separation

Fraction 1

Fraction 2

Fraction 3

Magenta line: Infant formula containing GOS Green line: Vivinal GOS Black line: 60 ppm lactose

Fraction 1 and 3 are pooled and used for SPE, fraction 2 is discarded

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