PAH Standard (200 ppm)

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

9,10-/, 9,13-/, 10,12-/, 10,13-Dichlorooctadecane, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

1,4-Butanediol