Hexachlorobenzene Back Catalog number: X9113 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11101.6-100MG 3-Methylpyridine,neat,neat,100mg, Price on request 52004 Magnesium Nitrate Modifier Price on request 676832 1-Aminohydantoin, 50mg Price on request