alpha-HCH-d6, 100µg/ml in Cyclohexane, 1ml

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

2,3,4,6-Tetrachlorophenol, 100 µg/ml, Methanol,

Benzo[a]pyrene, 10µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 50-32-8