Copper (Cu) Back Catalog number: 59260 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72097 Ampicillin Price on request 9457.8-100K-ME Tyramine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 51-67-2 Price on request X9128 4,4’-Methoxychlor Price on request