Isobutyraldehyde-DNPH

Ampicillin trihydrate, 100mg

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 352-33-0

Clozapine, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 5786-21-0