Heptachlor Back Catalog number: 79167 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 681109 Metazachlor Metabolite 479M16, 100 µg/ml, Acetoni Price on request 59953 ICPMS Mix Price on request 675981 D4-2-Chlorophenol, 100 µg/ml, Acetone, 1ml Price on request