Hexachlorobenzene Back Catalog number: 90162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93245 EPA Method 528 Fortification Solution Price on request 91970 EPA Method 508.1 & 525.2 Pesticide Standard Price on request S-4376-1-4.5AC ISO 18857-1 4-n-Nonylphenol (ring13C6), Internal standard 1 ng/µL, in acetone, 5mL Price on request