Dichlofenthion, 100 µg/ml, Acetonitrile, 1ml

2,4-D, 100µg/mL in Acetonitrile, 1ml

2-Methyl-2-propanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-66-1

Chrysene, 100 µg/ml, Acetonitrile, 1ml