Heptachlor epoxide Back Catalog number: X9112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676014 D3-Antipyrine, 10mg Price on request 683190 2-Chloro-5-methylphenol, 1000mg Price on request 71240 2,3-Benzofluorene, 1000µg/ml in methylene chloride, 1ml Price on request