2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml

Arochlor 1242 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9

Phenols Standard

Difenoxuron,100 µg/mL,MeOH,1mL,