PCB Congeners & Hexachlorobenzene Mix #1 Back Catalog number: 95450 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SFA-004S Methylundecanoate C11:0, 10mg/ml in Hexane, 1ml Price on request EPA-513CVS EPA Method 513 Calibration Kit, 6 x 500ul, nonane Price on request 3675.15-K-IO 4-Methoxyphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15638-06-9 Price on request