Application Note: Analysis of the Vitamin B Complex in Infant Formula Samples by LC-MS/MS
21 January 2015

A rapid, robust, sensitive and specific LC-MS/MS assay using the AB SCIEX QTRAP® 6500 system has been developed for the simultaneous detection of all major forms of vitamin B complex. The method detects all currently used forms of vitamin B6 and vitamin B3 in infant formula and includes vitamin B12. In this new iteration of the method very little sample preparation has been used to enable a high throughput suitable for routine food testing.