Dibenz[a,c]anthracene, 10µg/mL in Cyclohexane, 10ml

Ceftazidime-d5 (90%), 1mg

Lomefloxacin

2,4,5-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17057-91-9