Ciprofloxacin-d8, 2,5mg

1,2,3,4,7,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

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

Nor Acetildenafil, 1mg