Hexachlorobenzene Back Catalog number: 90162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ACQ-AQ10-115 Ethanol standard in water,1.0g/L,water, 1.5mL Price on request 683747 N-Nitrosodipropylamine, 100 µg/ml, Methanol, 5ml Price on request 677577 L-Valine, 250mg Price on request