delta-HCH, 100 µg/ml, Ethyl acetate, 5ml

1-Ethyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-8, Cas.no. 6528-75-2

Di-n-butyl phthalate

2-n-Propoxy-6-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.