2,2',3,3',6,6'-Hexachlorobiphenyl (136)

1,1,1,3-Tetrachlorooctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18088-13-6

Tetrachloro-m-xylene, 1000μg/ml in MeOH, 1ml

Diclofenac-d4 (phenyl-d4), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 153466-65-0