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

Dibenzo[a,i]pyrene-d14, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 158776-07-9

Diphenyl-p-tolyl phosphate,100 µg/mL,isooctane,1mL,

n-Hexadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 544-76-3