COD Calibration Standard

Dicyclohexyl phthalate

3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4

2,4-Dimethylolphenol, neat, Solvent-neat, Unit 1g, # of units-, Cas.no. 2937-60-2