Observational Study
Copyright ©The Author(s) 2019.
World J Gastroenterol. Sep 28, 2019; 25(36): 5543-5558
Published online Sep 28, 2019. doi: 10.3748/wjg.v25.i36.5543
Table 4 Concentrations of each analyte in the calibration levels
Calibration levelsAcetic ac. (g/mL)Propionic ac. (g/mL)Butyric ac. (g/mL)isoButyric ac. (g/mL)Valeric ac. (g/mL)isoValeric ac. (g/mL)
110.05.05.01.01.01.0
220.012.512.52.52.52.5
350.025.025.05.05.05.0
4100.050.050.010.010.010.0
5250.0125.0125.025.025.025.0