Lufenuron, 100 µg/ml, Acetonitrile, 5ml

2-Hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 65945-06-4

D4-1,2-Dichloroethane, 2000 µg/ml, Methanol, 1ml

625 Spike Mix #3