12-Methylbenz[a]anthracene,200 µg/mL,toluene,1mL,

Simazine D5, 100µg/mL in Acetonitrile, 1ml

n-Butyl n-octyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-78-6

Benzo(b)fluoranthene