Ketoprofen, 100 µg/ml, Methanol, 1ml

Isocarbophos, 10.0 µg/ml, Ethyl acetate, 10ml

2-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 789-07-1

1-Methylpyrene, 100mg