Metronidazole,1000 µg/mL,MeOH,1mL,

Stavudine, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3056-17-5

Monobutyl phthalate (mBP), 100mg

Ethion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 563-12-2