beta-Cypermethrin, 100mg

Methylheneicosanoate C21:0, 10mg/mL in Hexane, 1ml

Dibenz[a,j]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-42-0

1-Nitrofluoranthene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 13177-28-1