%0 Journal Article %T Sampling constants for niacin content in standard reference material 1846 Infant Formula %A Wolf, W. R. %A Lacroix, Denis E. %J Analytical and Bioanalytical Chemistry %V 360 %N 4 %P 459-464 %@ 1618-2642 %D 1998-02-01 %I Springer Berlin Heidelberg %~ DeepDyve