2,3-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Cyclopenta[cd]pyrene,200 µg/mL,toluene,1mL,

Crotaline,100 µg/mL,dried down,1mL,

2,3-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 581-40-8