Butachlor OA, 100 µg/ml, Acetonitrile, 1ml

PCB-Mix 41, 10 ng/µl, 1ml

4,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 72-55-9

trans-3-Heptene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 14686-14-7