2-Butanone Back Catalog number: 79253 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SFA-014S Methyl eicosanoate C20:0, 10mg/ml in Hexane, 1ml Price on request 676422 Ketoprofen, 100mg Price on request 10620.15-100-ME Metolachlor oxanilic acid, 100µg/ml in MeOH, 1ml Price on request