2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml

1,3-Dichlorobenzene, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 541-73-1

2-Propanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-33-2

Benz[a]anthracene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1718-53-2