PCB 28, 10.0 µg/ml, Isooctane, 10ml

DNOC, 100 µg/ml, Acetonitrile, 1ml

n-Tridecane-d28, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 121578-12-9

1,4-Dichlorobenzene, 1000mg