Dramatic Improvements in Assay Reproducibility for Water-Soluble Vitamins Using ACQUITY UPLC and the Ultra-Sensitive Xevo TQ-S Mass Spectrometer Nicholas A. Cellar,1 James E. Denison,1 C.Thomas Seipelt,1 Marian Twohig,2 and Jennifer A. Burgess2 Abbott Nutrition, Columbus, OH, USA 2 Waters Corporation,…
Key words
vitamins, conc, folic, riboflavin, pyridoxine, biotin, pantothenic, soluble, acid, min, hiamine, dramatic, niacin, residual, thiamine