Hexachlorobenzene, 1000µg/ml in Toluene, 1ml Back Catalog number: 79058 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ME 20300 Aqueous Ethanol Standard (3,0g/l), 10 x 1,2ml Price on request QCI-787 WS inorg disinfection by-products sample 145,42 € L18000128AL Pesticide-Mix 128, 20µg/mL in Acetonitrile, 10ml Price on request