Heptachlor epoxide Back Catalog number: 79050 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79366 Styrene oxide Price on request 93491 EPA Method 504 - EDB & DBCP Price on request 15900-1590-100AN5 Dichlorprop, 100µg/ml in Acetonitrile, 5ml Price on request