6-Chlorobenzo[a]pyrene

11-Methylbenz[a]anthracene,50 µg/mL,toluene,1mL,

1,2,3,4-Tetrahydronaphthalene

2,4,4'-Trichlorobiphenyl-2',3',5',6'-d4, 100 µg/mL in Isooctane, 1mL