3,5-Dinitrobenzoic acid, 100 µg/ml, Acetonitrile,

4-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57835-92-4

1,1-Dichloropropanone-2

Naproxen, 100µg/ml in MeOH, 1ml