Disulfoton-sulfone, 100 µg/ml, Toluene, 1ml

Benzo[ghi]perylene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 191-24-2

6-ß-Naltrexol

Atrazine-2-hydroxy, 100mg