Atrazine, 100 µg/ml, Ethyl acetate, 5ml

Benzo[ghi]perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-24-2

Sudan 2, certified, 0.25g

Bis(2,3-dibromopropyl)phosphate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5412-25-9