4-Chlorotetrahydropyran,1000 µg/mL,MeOH,1mL,

4-tert-Octylphenol, 1000µg/ml in Isooctane, 1ml

Ramipril, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 87333-19-5

5ß(H)-Cholestan-3-one, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 601-53-6