Betamethasone-17,21-dipropionate, 250mg

2,4,5-Trichloroaniline, 100µg/ml in MeOH, 5ml

2.3-Peri-naphthylene-pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 188-89-6

Octadecanal, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 638-66-4