D5-Norfloxacin, 100 µg/ml, Acetonitrile, 1ml

Deuterated Internal Standard - PAH Mixture 9 10µg/mL each in toluene, 10x1mL in ampoulles Benzo[a]pyrene-d12 Indenopyrene[1,2,3-cd]pyrene-d12

Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml

Flunixin, 100mg