1,1,2-Trichlorotrifluoroethane

2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6

2,2',3,3',4,5',6-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,3',4,5-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32598-11-1