PCB Congener Mix #4

n-Eicosane-d42, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 62369-67-9

2,5-Dimethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 638-02-8

(1S,2R,3S,4R)-rel-1,2,3,4-Tetrahydro-1,2,3,4-chrysenetetrol , , Solvent-, Unit , # of units-, Cas.no. 127592-29-4