1,4-Dioxane,neat,neat,1mL,

Naptalam, 100 µg/ml, Acetonitrile, 1ml

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

Benzyldimethyldodecylammonium chloride, 10.0 µg/ml