D6-Pirimiphos-methyl, 100 µg/ml, Acetonitrile, 1

1,7-Dimethylfluorene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 442-66-0

Rizatriptan for system suitability, 15mg

N-Nitrosodiisobutylamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 997-95-5