Calibration Standard Set Back Catalog number: 53042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 13400-4162-100ME5 4-Fluoro-3-phenoxybenzoic acid, 100µg/ml in MeOH, 5ml Price on request 51146 BTEX in Gasoline, 87 Octane Price on request 3677.14-10MG 1-Hydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 129-43-1 Price on request