Acetaldehyde, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-07-0

1,5-Dichloronaphthalene, 1.2ml x 50ug/ml, nonane

Ramipril, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 87333-19-5

1,8-Dimethylnaphthalene, 1000µg/ml in MeOH, 1ml