EPA Method 6020/6020A - Mix B

1,2-Dibromobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 583-53-9

Clonazepam-d4, , Solvent-, Unit , # of units-, Cas.no. 170082-15-2

Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 12674-11-2