Pyrene, 100µg/ml in Acetonitrile, 1ml

1,4-Dichlorobenzene-d4, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3855-82-1

Sarafloxacin hydrochloride, 100 µg/ml, Methanol,

Paraoxon-ethyl, 100mg