Parathion-ethyl, 100 µg/ml, Toluene, 1ml

Acetamiprid, 1000µg/ml in MeOH, 1ml

n-Butyl n-octyl phthalate, techn.,neat,neat,10mg,

1-n-Butylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 35980-18-8