Chrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 218-01-9

Theophylline,neat,neat,100mg,

Chloridazon-methyl-desphenyl, 10µg/ml in Acetonitrile, 5ml

Perfluoro-3,7-dimethyloctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 172155-07-6