Pyriofenone, 100 µg/ml, Acetonitrile, 1ml

1,5-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1825-30-5

L-(+)-Lactic Acid-13C3 Sodium Salt, 5mg

Codeine impurity A, 15mg