2-Chloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

13C6-Sulfamethoxazole, 10mg

3-Methoxy-2',5'-dichlorobiphenyl, 100µg/ml in IO, 1ml

Tris-(aziridinyl)-phosphineoxide, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 545-55-1