Iprodione Metabolite RP 30228, 100mg

5-Methyl-N-phenyl-2-1H-pyridone [Pirfenidone],50mg

Sodium 1H,1H,2H,2H-perfluoro(1,2-13C2)dodecanesulfonate (10:2), 50µg/ml in MeOH, 1,2ml

1,2,3,6,7,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene