1,3,5-Trichlorobenzene 1000µg/mL in Hexane, 1ml Back Catalog number: EPA-1240 Availability: In the manufacturer's stock Price on request - + Recommended MET-13104AM1-1ML Propachlor ESA sodium salt, 100µg/ml in MeOH, 1ml Price on request 8CL-PFOS Sodium 8-chloroperfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 71412 Tetraethyllead Price on request