Copper (Cu) Back Catalog number: 57229 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12077.21-250MG Streptomycin Sulfate,neat,neat,100mg, Price on request 96717 6-Methylchrysene Price on request 9428.12-100-CY Endrin aldehyde, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 7421-93-4 Price on request