Hexachlorobenzene,10 µg/mL,cyclohexane,1mL,

2,3,4,6-Tetrabromophenol, 1.2ml x 100ug/ml, toluene

1,3-Dithiane, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 505-23-7

Iopamidol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 60208-45-9