Hexachlorobenzene, 200µg/ml in MeOH, 1ml Back Catalog number: 95181 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1700-0507 Artificial Perspiration pH 5.5, 200mL Price on request 71957 6-Nitrochrysene Price on request 59943 Nitrite as NO2- Price on request