Caffeine, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 58-08-2

4-Benzoyl 4'-methyldiphenyl sulfide, 100mg

Dibenzo-p-dioxin-d8, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 69699-83-8

2,3,3',4'-Tetrachlorobiphenyl (56)