Penconazole, 10 µg/ml, Acetonitrile, 10ml

Benzo(a)pyrene, 10μg/ml in Cyclohexane, 10ml

1,1,1,3-Tetrachlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 67095-50-5

Freon Standard