Perfluoro-n-[2,3,4-13C3]butanoic acid, 50µg/ml in MeOH, 1,2ml

2,6-Dichlorotoluene

2,3,4'-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

2,2',6,6'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 15968-05-5