Copper AA Standard (Cu) Back Catalog number: 50462 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674885 Diaveridine, 100mg Price on request 8425.18-100MG Diisopentyl phthalate (diisoamyl phthalate), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 605-50-5 Price on request 677316 Prochloraz Metabolite BTS44596, 10mg Price on request