VOC Mix 4A

2,3',4,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32598-10-0

Mixed Calibration Standard 3

alpha alpha alpha (20R)-Cholestane, 100µg/mLin Isooctane, 1ml