4,4'-DDD, 100 µg/ml, Toluene, 5ml

3-Isopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Benzene

Arochlor 1232, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11141-16-5