Bromuconazole, 10 µg/ml, Cyclohexane, 10ml

3,3',5,5'-Tetrabromobisphenol A diglycidyl ether,50 µg/mL ,toluene,1mL

1,2:3,4-Diepoxybutane

2,3,4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane