Aztreonam, 50mg

2,2',4,5',6-Pentachlorobiphenyl (103)

4-Ethylphenol-d10, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 352431-18-6

Lidocaine,100 µg/mL,MeOH,1mL,