Metals Mix #2

4,4'-Dibromooctafluorobiphenyl

Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2

Sulfur Standard: S @ 100 µg/g (0.0100 wt%) in #2 Diesel Fuel