4,4’-Methoxychlor

Endothall-3,4,4,5,5,6-d6 hydrate (93% D),100 µg/mL (as water-free acid),MeOH,1mL,

d4 C27 alpha alpha alpha (20R)-Cholestane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-74-4

Carbazole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-74-8