TOC Calibration Standard - ICV 2nd Source

2,2’,3,3’,4,5-Hexachlorobiphenyl (129)

3'-Fluoro-2,4,4'-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-89-0

2,4-Dinitrophenol