Acetochlor ESA sodium salt, 100ug/ml in MeOH, 1ml

d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 5 x 1ml

4-Chlorobenzhydrol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 119-56-2

Cyclohexyl 2-chloroacetate, 97%, 1g