4-Hydroxysulfadiazine,10 µg/mL,MeOH,1mL,

Prednisolone,neat,neat,100mg,

O,O-Dimethyldithiophosphate, sodium salt

Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorooctyl)phosphate, 50µg/ml in MeOH, 1,2ml