Ampicillin, 1g

4-n-Octylphenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1806-26-4

p-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-51-0

2,2',3,4,4',5,5',6-Octachlorobiphenyl (203)