Cation Mix #2

Naphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 91-20-3

5ß(H)-Cholanic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 546-18-9

Chlorbromuron, 1000μg/ml in Acetonitrile, 1ml