Copper and Manganese Back Catalog number: 50161 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679342 Mirtazapine, 10mg Price on request 44P-DDE 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane Price on request 680288 Tralomethrin, 100 µg/ml, Isooctane, 1ml Price on request