Cyromazine, 100 µg/ml, Acetonitrile, 5ml

1,3,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Coronene-d12, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 16083-32-2

2,4,5-Trichlorobiphenyl (BZ-29)