Hexachlorobenzene, 100µg/ml in MeOH, 1ml Back Catalog number: 90748 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680348 Cephalothin, 250mg Price on request 676973 D5-Metamitron, 5mg Price on request 70447 1-Naphthylamine Price on request