Trichloroacetic acid, 100 µg/ml, Acetonitrile, 1

1,5-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15815-48-2

Chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 218-01-9

Paraoxon-methyl, 100 µg/ml, Toluene, 5ml