2,2-Bis(4-hydroxyphenyl)butane, 1.2ml x 50ug/ml, methanol

Didodecyldimethylammonium bromide, 100 µg/ml, Ace

Dimethylditetradecylammonium bromide, 100mg

alpha alpha alpha (20R)-Cholestane, 100µg/mLin Isooctane, 1ml