Trace Metals Kit Back Catalog number: 53091 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680566 Heptachlor-exo-epoxide, 10 µg/ml, Acetonitrile, Price on request MPN-56 1,2,3,7,8-Pentachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request 8591.6-100-IP 2,4,5-Tribromo-3,6-difluorophenol, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. NA Price on request