Copper (Cu) Back Catalog number: 56229 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA15890000AL Parathion-methyl, 100µg/mL in Acetonitrile, 1ml Price on request 9938.6-1ML 2-Methyl-1-pentanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 105-30-6 Price on request C15717010 Ofloxacin D3 hydrochloride, certified, 10mg Price on request