2-Octanone, 1ml

Ammonium (NH4+)

4'-Chloroacetanilide, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 539-03-7

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