Hexachlorobutadiene Back Catalog number: 70197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675556 Cinosulfuron, 10 µg/ml, Acetonitrile, 10ml Price on request 15900-2720-10CY10 trans-Heptachlor-epoxide (Isomer A), 10µg/ml in CY, 10ml Price on request 3383.12-100-AN Diphenylamine Price on request