Spiking Solution #2

1,2-Benz[a]anthraquinone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2498-66-0

Bis(1,3-dichloro-2-propyl) phosphate-d10, 1.2ml x 50ug/ml, acetonitrile

2,3,4,4'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,