neither peak due to vitamin d and 25-oh-d was observed in the chromatograms of acid- and alkali-hydrolyzed milk whey , whereas the peaks due to vitamin d3 and 25-oh-d3 were found in the chromatograms of both acid- and alkali-hydrolyzed milk curd and there was no significant difference between the respective peak heights .
C0008318
vitamin d3
C2713074
25-oh-d3