Heptachlor epoxide Back Catalog number: 79168 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3098.12-50-IO 2,3',5-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-35-2 Price on request 679866 1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane, 100 µ Price on request 31181 EPA Method 505 Analytes Conc Price on request