PCB 180, 10.0 µg/ml, Isooctane, 10ml

trans-1,2-Cyclohexanedicarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2305-32-0

Urs-12(13)-ene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 464-97-1

4-Hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine