Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml Back Catalog number: 70193 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 673481 Bifenthrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 2916.14-100-AN Acetochlor-d11 (2-ethyl-6-methylphenyl-d11) Price on request 8-B-23-CDF 8-Bromo-2,3-dichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request