Pentachlorophenol, 100 µg/ml, Methanol, 1ml

Nickel (Ni)

(±)-Albuterol-d3 (3-hydroxymethyl-d2; alpha-d1)

Sodium(1H,1H,2H,2H-perfluorooctyl-1H,1H,2H,2H-perfluorodecyl)phosphate, 50µg/ml in MeOH, 1,2ml