1,8-Dinitropyrene, 100µg/ml in Toluene, 1ml

2,2',3,5,6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Bismuth (Bi)

1,3,6-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane