Bromophos-methyl, 100 µg/ml, Toluene, 1ml

6-Chlorobenzo[a]pyrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 21248-01-1

D10-Malathion, 100 µg/ml, Acetone, 1ml

Pristane , 1g