Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL

1,2,8,9-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

ICP-MS Mix #1

C27 Triaromatic ster-14(15)-ene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.