Sodium perfluoro-1-nonanesulfonate, 1.2ml x 50ug/ml, methanol

n-Eicosane, ?13C: -33.06, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 112-95-8

Ramifenazone, 10mg

1,3-Dicyclohexylcarbodiimide