Native PCB Stock Solution , 1.2ml , nonane

Ethyl heptadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14010-23-2

2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules

2,2',3,4,4',5',6-Heptachlorobiphenyl (183)