Research Article

Determination of UDP-Glucose and UDP-Galactose in Maize by Hydrophilic Interaction Liquid Chromatography and Tandem Mass Spectrometry

Table 4

Results of UDP-galactose and UDP-glucose in different maize samples.

SampleAnalyteFound (ng·g−1)RSD (%), n = 6

WTUDP-glucose495451.335.44
UDP-galactose25982.337.80
bzu3-2UDP-glucose294219.0012.90
UDP-galactose53782.679.14
Z58UDP-glucose1140085.757.66
UDP-galactose38516.257.02
ZEUDP-glucose250784.334.35
UDP-galactose32213.334.15
EUDP-glucose144199.339.18
UDP-galactose67730.008.40