Emamectin B1a, 100 µg/ml, Acetonitrile, 1ml

2,4'-DDE, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 3424-82-6

1,1,2,2-Tetrachloroethane

Internal Standard Solution, 1.2ml, toluene