2,2',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

Perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, isopropanol

2,6-Dimethylnaphthalene-d12,neat,neat,50mg

1H,1H,2H,2H-Perfluorohexanesulfonic acid, 10mg