Mixed Calibration Standard 3

2,2',3,3',4,5,6'-Heptachlorobiphenyl (174)

1,2,6,8-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane

1,4-Cyclohexanedicarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1076-97-7