Heptachlor epoxide Back Catalog number: 72764 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended MBP-189 2,3,3',4,4',5,5'-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 9896.19-100-T Glycidyl palmitoleate Price on request 673249 Demeton-S-methyl-sulfone, 100 µg/ml, Acetonitrile Price on request