Copper (Cu) Back Catalog number: 59258 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79346 Stirophos Price on request 3251.18-K-IO Octadecadienoic acid (9,11 + 10,12 c+tr) (Conjugated), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 3507.10-100-AN Terbutryne, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 886-50-0 Price on request