4-n-Octylphenol-mono-ethoxylate, 10mg

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

o-Xylene, 100µg/mL in MeOH, 1ml

1,8-Diaminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 479-27-6