Isobutanol

1,3-Dimethyl-2-nitrobenzene

4,4'-DDE, 100 µg/ml, Methanol, 1ml

Custom chlorinated hydrocarbon mixture 100µg/mL each in dichloromethane 3959.7 2-Chorotoluene 3960.7 4-Chlorotoluene 1993.10 1-Chloronaphthalene