PCB Isomer Standard, 100µg/ml in Isooctane, 1ml

Pyridine

4-n-Butyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147792-33-4

2,2',3,4,4',5,5'-Heptabromobiphenyl