4-Aminoazobenzene,100 µg/mL,acetonitrile,1mL,

Sodium DL-3-hydroxybutyrate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 150-83-4

(-)-delta-9-THC-13C4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Octachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane