EPA Method 513 Calibration Kit, 6 x 500ul, nonane

Dinaphtho[8,1,2-abc;8',1',2'-jkl]coronene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-47-6

Endrin-ketone 10 µg/mL in Cyclohexane, 10ml

2,7-Dimethylnaphthalene, 10mg