4,4'-Dibromobiphenyl-d8,100 µg/mL,isooctane,1mL,

Ethanol standard in whole blood,1.1g/L,whole blood, 1.5mL

Dibenzo[a,j]tetracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 227-04-3

Dithiothreitol