COD Calibration Standard Back Catalog number: 50434 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676679 o-Dianisidine, 100mg Price on request 1102.13-K-IO 2-Methyldibenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7320-51-6 Price on request 32671 1,3-Diethylbenzene Price on request