PCB No. 154, 100µg/ml in Isooctane, 1ml

2,4,4'-Tribromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

4-Acetylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 586-89-0

3-Methyl-1-butanol