1,2-Difluorotetrachloroethane

Purified asfalthenes from North Sea Oil,neat,neat,100mg,

3-Heptanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 106-35-4

4,4'-Butylidenebis(6-tert-butyl-m-cresol)