EPA Method 506 - Phthalates & Adipates

1,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21339-65-1

1,3,5-Trichlorobenzene, 10µg/ml in CY, 10ml

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane