Cypermethrin, 10µg/mL in Isooctane, 10ml

Aromatic HC Mix

Naphtho[2,3-a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 196-42-9

1-(2,6-Dichlorophenyl)-3-methylurea