Total Kjeldahl Nitrogen as N Back Catalog number: 50465 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10000.18 (1S,2R,3S,4R)-rel-1,2,3,4-Tetrahydro-1,2,3,4-chrysenetetrol , , Solvent-, Unit , # of units-, Cas.no. 127592-29-4 Price on request 681703 Imipenem monohydrate, 50mg Price on request 0964.10-100MG 3-Methylnonane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5911-04-6 Price on request