Irbesartan, 10 µg/ml, Acetonitrile, 10ml

2-(4-Chlorophenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-15, Cas.no. 1019-85-8

Perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, isopropanol

Aqueous Ethanol Standard (2.0g/l), 10 x 1,2ml