Perfluoro-n-[1,2-13C2]hexanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: MPFHXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79050 Heptachlor epoxide Price on request 94723 o-Toluidine Price on request P-094S-10X Dursban, 1000µg/mL in MeOH, 1ml Price on request