Uranium (U)

1H,1H,2H,2H-Perfluoro-n-octyl acrylate-d3,50 µg/mL,MeOH,1mL,

2,2',4,4',5,5'-Hexabromobiphenyl,50 µg/mL,isooctane,1mL,

[13C3]-Cyanuric Acid, 1.2ml x 100ug/ml, water