Hexachlorobenzene Back Catalog number: 70195 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 32801 3-Methylheptane Price on request 79336 N-Nitrosodi-n-butylamine, 1000μg/ml in MeOH, 1ml Price on request 30170 EPA Method 632 - Analytes Price on request