Table 2:

Quality control for HP-13C injections

Participant IDEPA Conc. (µM)[1-13C] Pyruvate Conc. (mM)Volume Injected (mL)Polarization (%)Temp. (oC)pHTime to Injection (sec)
P-011.623023.044.034.67.756
P-020.623221.842.531.97.675
P-030.523516.038.831.07.766
P-040.323036.038.130.77.753
P-050.523120.843.932.17.655
P-061.424222.233.630.97.570
  • Note:—EPA indicates electron paramagnetic agent; Conc., concentration; Temp, temperature.