Surrogate Standard Back Catalog number: 94031 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674583 Ciprofloxacin hydrochloride hydrate, 100mg Price on request 8673.12 Norflurazon, , Solvent-, Unit , # of units-, Cas.no. 27314-13-2 Price on request 679105 Methyl acetate, 5ml Price on request