2,2',4,5,5'-Petanchlorobiphenyl-3',4',6'-d3

9-n-Butylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10394-57-7

4,4´-DDT, 10µg/mL in Cyclohexane, 10ml

Iopamidol-d3, 0,5mg