2,4,5-T, 100 µg/ml, Acetonitrile, 1ml

Rizatriptan for system suitability, 15mg

Bis(2-ethylhexyl) isophthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 137-89-3

Pyrazon, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1698-60-8