Metformin-HCl, 100µg/ml in Acetonitrile, 5ml

Norcodeine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 467-15-2

Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml

Diaveridine, 100mg