2,3,7,8-Tetrachlorodibenzo-p-dioxin

Acenaphthene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 15067-26-2

1H,1H,2H,2H-Perfluoro-n-dodecyl acrylate-d3,50 µg/mL,MeOH,1mL,

4,4'-Methylene-bis(2-chloroaniline), 100mg