3-Nitrophenanthrene, 10µg/mL in Cyclohexane, 10ml

Prothiofos, 100 µg/ml, Ethyl acetate, 5ml

n-Butyl n-octyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-78-6

U{13C22}-Roquefortine C, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.