Pentachlorophenol, 5000µg/ml in MeOH, 1ml

Estrone-16,16-d2,neat,neat,10mg,

Potassium (K)

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