Atrazine, 100µg/mL in Acetonitrile, 1ml

Dichlorvos, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 62-73-7

9-Nitrophenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 954-46-1

Chlorimuron-ethyl, 100 µg/ml, Acetonitrile, 5ml