1,2,4,5-Tetrachlorobenzene, 1000µg/mL in Isooctane, 1ml

17 alpha(H),21ß(H)-25-Norhopane, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 84276-47-1

2,4-Di-tert-butylphenol, 100mg

9,9-Dimethylfluorene