2,3-Benzanthracene, 50µg/ml in Toluene, 1ml

Whole Oil Separation Control Set (S-4015 - S-4017 + S-4012) Neat mixtures (0.25mL) of the Control mixtures 1-3, 1mL solution of the Control mixture 4 in isooctane solution

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

1,2-Dihydro-2,2,4-trimethyl-6-quinolinol, 25mg