D4-Acetylsalicylic acid, 100 µg/ml, Acetonitrile,

Vinyl chloride, 2000µg/ml in MeOH, 1ml

3,3'-Dimethoxybenzidine, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 119-90-4

Pantothenic acid calcium, 250mg