2,3,5,6-Tetrachlorobiphenyl (65) Back Catalog number: 63065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70943 Hexabromobenzene Price on request PN-36S 1,2,5,6-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 40008 EPA Method 617 - Analytes Mix #2 Price on request