Piperacillin, 250mg

Phenanthryl-9-O-glucuronide, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 177194-36-4

Glycidyl stearate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Endothall-3,4,4,5,5,6-d6 hydrate (93% D),100 µg/mL (as water-free acid),MeOH,1mL,