Heptachlor epoxide Back Catalog number: 96869 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59436 pH 4.0 Standard @ 25°C Price on request 2754.8-1G Acetanilide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 103-84-4 Price on request 38025 WS Trihalomethanes Price on request