PCB No. 157, 10µg/ml in Isooctane, 10ml

Salicylic acid (2-Hydroxybenzoic acid), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 69-72-7

Diisodecyl phthalate (Tech), 100µg/ml in MeOH, 1ml

Betamethasone-17,21-dipropionate, 250mg