PCB Congeners

2,3,4-Trimethylbenzothiophene, 150µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80421-98-3

LPC Solution 2

2,2',4,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,