Copper (Cu) Back Catalog number: 59259 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1696.17-K-IO 9-n-Butylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3952-42-9 Price on request 71526 N-Nitrosoethyl-n-propylamine Price on request S-13093A1-1ML Prochloraz, 100µg/ml in Acetonitrile, 1ml Price on request