Carbon disulfide, 5000 µg/ml, Methanol, 1ml

Pentachlorophenol, 100 µg/ml, Acetonitrile, 1ml

Diquat dibromide hydrate, 100µg/ml in AL, 5ml

d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 10 x 1ml